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npa-nxx	State	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
341-219	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	06/03/2022	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
341-219 is split into 1,000-number blocks - detail below
341-219-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	06/03/2022	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
341-219-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	06/03/2022	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-200	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-207	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-207 is split into 1,000-number blocks - detail below
408-207-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-207-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-207-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-217 is split into 1,000-number blocks - detail below
408-217-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	10/26/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-240	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-256 is split into 1,000-number blocks - detail below
408-256-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	10/17/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-324 is split into 1,000-number blocks - detail below
408-324-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	09/17/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-329 is split into 1,000-number blocks - detail below
408-329-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	05/12/2004	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-343 is split into 1,000-number blocks - detail below
408-343-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-357 is split into 1,000-number blocks - detail below
408-357-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LOS GATOS	SNJSCAYB0MD	10/23/2003	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-357-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LOS GATOS	SNJSCAYB0MD	05/20/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-372 is split into 1,000-number blocks - detail below
408-372-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	11/17/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-380	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-380 is split into 1,000-number blocks - detail below
408-380-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-380-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-380-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-380-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-380-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-380-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	02/23/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-380-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	02/23/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-384	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LOS GATOS	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-384 is split into 1,000-number blocks - detail below
408-384-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LOS GATOS	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-385	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CAMPBELL	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-385 is split into 1,000-number blocks - detail below
408-385-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CAMPBELL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-385-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CAMPBELL	SNJSCAYB0MD	10/26/2004	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-385-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CAMPBELL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-402 is split into 1,000-number blocks - detail below
408-402-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LOS GATOS	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-402-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LOS GATOS	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-419 is split into 1,000-number blocks - detail below
408-419-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-419-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-429 is split into 1,000-number blocks - detail below
408-429-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CAMPBELL	SNJSCAYB0MD	11/28/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-429-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CAMPBELL	SNJSCAYB0MD	11/28/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-440 is split into 1,000-number blocks - detail below
408-440-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-454	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-454 is split into 1,000-number blocks - detail below
408-454-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-454-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-457 is split into 1,000-number blocks - detail below
408-457-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-457-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-458 is split into 1,000-number blocks - detail below
408-458-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LOS GATOS	SNJSCAYB0MD	12/07/2005	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-458-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LOS GATOS	SNJSCAYB0MD	12/07/2005	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-462 is split into 1,000-number blocks - detail below
408-462-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	04/14/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-465 is split into 1,000-number blocks - detail below
408-465-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MORGANHILL	SNJSCAYB0MD	05/20/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-468 is split into 1,000-number blocks - detail below
408-468-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	02/08/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-470 is split into 1,000-number blocks - detail below
408-470-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	05/20/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-477 is split into 1,000-number blocks - detail below
408-477-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	08/22/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-493 is split into 1,000-number blocks - detail below
408-493-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	02/08/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-498 is split into 1,000-number blocks - detail below
408-498-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	10/17/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-500 is split into 1,000-number blocks - detail below
408-500-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MORGANHILL	SNJSCAYB0MD	02/27/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-500-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MORGANHILL	SNJSCAYB0MD	02/27/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-503 is split into 1,000-number blocks - detail below
408-503-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	08/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-510 is split into 1,000-number blocks - detail below
408-510-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-510-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-510-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-510-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-513	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-513 is split into 1,000-number blocks - detail below
408-513-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-513-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-513-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-513-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-514	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-514 is split into 1,000-number blocks - detail below
408-514-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-514-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-514-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-514-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-514-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-518 is split into 1,000-number blocks - detail below
408-518-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	01/12/2004	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-531 is split into 1,000-number blocks - detail below
408-531-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	01/14/2004	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-540 is split into 1,000-number blocks - detail below
408-540-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CAMPBELL	SNJSCAYB0MD	12/05/2005	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-540-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CAMPBELL	SNJSCAYB0MD	12/05/2005	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-550 is split into 1,000-number blocks - detail below
408-550-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	09/17/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-579	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-579 is split into 1,000-number blocks - detail below
408-579-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-579-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-579-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	02/23/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-579-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-579-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	02/23/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-579-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-585	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-585 is split into 1,000-number blocks - detail below
408-585-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-585-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-585-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-585-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-585-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-585-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-598 is split into 1,000-number blocks - detail below
408-598-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	08/08/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-606 is split into 1,000-number blocks - detail below
408-606-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	06/22/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-606-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	06/22/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-610 is split into 1,000-number blocks - detail below
408-610-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	09/28/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-612	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MORGANHILL	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-612 is split into 1,000-number blocks - detail below
408-612-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MORGANHILL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-620 is split into 1,000-number blocks - detail below
408-620-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	06/08/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-636 is split into 1,000-number blocks - detail below
408-636-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	01/13/2006	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-637	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CAMPBELL	SNJSCAYB0MD	02/22/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-637 is split into 1,000-number blocks - detail below
408-637-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CAMPBELL	SNJSCAYB0MD	02/22/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-638 is split into 1,000-number blocks - detail below
408-638-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	12/16/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-641	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	02/22/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-641 is split into 1,000-number blocks - detail below
408-641-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	02/22/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-643 is split into 1,000-number blocks - detail below
408-643-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	11/17/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-643-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	11/17/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-688 is split into 1,000-number blocks - detail below
408-688-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CAMPBELL	SNJSCAYB0MD	05/20/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-701 is split into 1,000-number blocks - detail below
408-701-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	03/26/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-754	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	03/01/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-754 is split into 1,000-number blocks - detail below
408-754-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-754-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-754-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-754-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-754-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-754-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-754-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-762 is split into 1,000-number blocks - detail below
408-762-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MORGANHILL	SNJSCAYB0MD	10/04/2005	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-766 is split into 1,000-number blocks - detail below
408-766-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	02/25/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-766-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	02/25/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-769 is split into 1,000-number blocks - detail below
408-769-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	02/20/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-770 is split into 1,000-number blocks - detail below
408-770-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	10/24/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-831 is split into 1,000-number blocks - detail below
408-831-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	06/18/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-831-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	06/18/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-855 is split into 1,000-number blocks - detail below
408-855-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	09/18/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-861 is split into 1,000-number blocks - detail below
408-861-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	08/02/2016	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-878 is split into 1,000-number blocks - detail below
408-878-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	08/02/2016	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-886	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	01/18/2006	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-886 is split into 1,000-number blocks - detail below
408-886-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	01/18/2006	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-886-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	10/17/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-899 is split into 1,000-number blocks - detail below
408-899-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	08/14/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-913	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SARATOGA	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-913 is split into 1,000-number blocks - detail below
408-913-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SARATOGA	SNJSCAYB0MD	05/20/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-940 is split into 1,000-number blocks - detail below
408-940-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	10/17/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
408-990 is split into 1,000-number blocks - detail below
408-990-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-213	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC MT-EV	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-213 is split into 1,000-number blocks - detail below
415-213-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC MT-EV	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-213-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC MT-EV	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-213-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC MT-EV	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-213-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC MT-EV	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-213-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC MT-EV	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-213-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC MT-EV	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-214 is split into 1,000-number blocks - detail below
415-214-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	06/29/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-230 is split into 1,000-number blocks - detail below
415-230-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	04/04/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-230-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	04/04/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-230-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	04/04/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-230-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	04/04/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-266	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	07/25/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-266 is split into 1,000-number blocks - detail below
415-266-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	07/25/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-266-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	07/25/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-266-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	07/25/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-266-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	07/25/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-266-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	07/25/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-266-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	07/25/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-266-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	07/25/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-315 is split into 1,000-number blocks - detail below
415-315-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	05/12/2004	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-321	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-321 is split into 1,000-number blocks - detail below
415-321-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-321-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-321-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-321-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-321-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-321-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-321-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-321-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-361 is split into 1,000-number blocks - detail below
415-361-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	05/02/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-366 is split into 1,000-number blocks - detail below
415-366-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BELVEDERE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-384 is split into 1,000-number blocks - detail below
415-384-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MILLVALLEY	SNJSCAYB0MD	09/05/2000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-384-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MILLVALLEY	SNJSCAYB0MD	09/05/2000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-400 is split into 1,000-number blocks - detail below
415-400-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	03/27/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-400-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	03/27/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-410	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC MT-EV	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-410 is split into 1,000-number blocks - detail below
415-410-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC MT-EV	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-417 is split into 1,000-number blocks - detail below
415-417-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	05/19/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-419	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-419 is split into 1,000-number blocks - detail below
415-419-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-426 is split into 1,000-number blocks - detail below
415-426-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	11/18/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-426-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	02/17/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-430	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-430 is split into 1,000-number blocks - detail below
415-430-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-430-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-430-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-430-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-430-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-432 is split into 1,000-number blocks - detail below
415-432-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	12/16/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-432-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	03/05/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-432-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	02/17/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-470 is split into 1,000-number blocks - detail below
415-470-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	05/02/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-471 is split into 1,000-number blocks - detail below
415-471-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	10/18/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-493 is split into 1,000-number blocks - detail below
415-493-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NOVATO	SNJSCAYB0MD	09/05/2000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-493-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NOVATO	SNJSCAYB0MD	09/05/2000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-493-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NOVATO	SNJSCAYB0MD	09/05/2000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-496 is split into 1,000-number blocks - detail below
415-496-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CORTEMADRA	SNJSCAYB0MD	09/05/2000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-510 is split into 1,000-number blocks - detail below
415-510-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	02/17/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-510-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	02/17/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-525 is split into 1,000-number blocks - detail below
415-525-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	09/17/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-526	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-526 is split into 1,000-number blocks - detail below
415-526-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-526-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-526-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-526-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-526-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-526-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-526-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-526-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-526-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-562	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC JUNPR	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-562 is split into 1,000-number blocks - detail below
415-562-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC JUNPR	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-562-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC JUNPR	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-562-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC JUNPR	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-562-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC JUNPR	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-568	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-568 is split into 1,000-number blocks - detail below
415-568-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-568-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-568-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-568-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-569	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MILLVALLEY	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-569 is split into 1,000-number blocks - detail below
415-569-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MILLVALLEY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-570 is split into 1,000-number blocks - detail below
415-570-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC JUNPR	SNJSCAYB0MD	04/08/2004	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-624 is split into 1,000-number blocks - detail below
415-624-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	03/08/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-632 is split into 1,000-number blocks - detail below
415-632-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	08/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-632-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	08/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-635 is split into 1,000-number blocks - detail below
415-635-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	02/21/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-635-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	02/21/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-644 is split into 1,000-number blocks - detail below
415-644-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	04/04/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-653 is split into 1,000-number blocks - detail below
415-653-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	08/20/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-653-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	08/20/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-655 is split into 1,000-number blocks - detail below
415-655-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	08/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-655-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	01/25/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-655-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	01/25/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-655-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	01/25/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-655-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	01/25/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-655-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	01/25/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-660 is split into 1,000-number blocks - detail below
415-660-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	05/23/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-660-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	05/23/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-694 is split into 1,000-number blocks - detail below
415-694-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	01/11/2006	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-694-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	01/11/2006	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-694-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	01/11/2006	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-735 is split into 1,000-number blocks - detail below
415-735-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	09/18/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-746	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-746 is split into 1,000-number blocks - detail below
415-746-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-748 is split into 1,000-number blocks - detail below
415-748-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	02/11/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-755	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-755 is split into 1,000-number blocks - detail below
415-755-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-755-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-755-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-755-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-757 is split into 1,000-number blocks - detail below
415-757-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	11/15/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-757-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	11/15/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-758	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CORTEMADRA	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-758 is split into 1,000-number blocks - detail below
415-758-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CORTEMADRA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-758-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CORTEMADRA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-761 is split into 1,000-number blocks - detail below
415-761-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NOVATO	SNJSCAYB0MD	08/07/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-766 is split into 1,000-number blocks - detail below
415-766-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	08/05/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-767 is split into 1,000-number blocks - detail below
415-767-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	04/29/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-767-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	04/29/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-780 is split into 1,000-number blocks - detail below
415-780-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	12/02/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-780-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	12/02/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-796 is split into 1,000-number blocks - detail below
415-796-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	02/11/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-798 is split into 1,000-number blocks - detail below
415-798-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NOVATO	SNJSCAYB0MD	11/28/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-798-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NOVATO	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-799	CA	BANDWIDTH.COM CLEC, LLC - CA	0017042060	RMD0003709	981E	SNFC JUNPR	SNJSCAYB0MD	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-799 is split into 1,000-number blocks - detail below
415-799-1XXX	CA	BANDWIDTH.COM CLEC, LLC - CA	0017042060	RMD0003709	981E	SNFC JUNPR	SNJSCAYB0MD	10/01/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-799-7XXX	CA	BANDWIDTH.COM CLEC, LLC - CA	0017042060	RMD0003709	981E	SNFC JUNPR	SNJSCAYB0MD	05/25/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-799-8XXX	CA	BANDWIDTH.COM CLEC, LLC - CA	0017042060	RMD0003709	981E	SNFC JUNPR	SNJSCAYB0MD	05/25/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-799-9XXX	CA	BANDWIDTH.COM CLEC, LLC - CA	0017042060	RMD0003709	981E	SNFC JUNPR	SNJSCAYB0MD	05/25/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-814 is split into 1,000-number blocks - detail below
415-814-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	09/05/2006	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-820	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-820 is split into 1,000-number blocks - detail below
415-820-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-820-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-820-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-820-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-820-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	02/11/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-820-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-820-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-820-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-820-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-821 is split into 1,000-number blocks - detail below
415-821-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	02/11/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-825	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC JUNPR	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-825 is split into 1,000-number blocks - detail below
415-825-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC JUNPR	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-825-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC JUNPR	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-829	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-829 is split into 1,000-number blocks - detail below
415-829-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-829-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-848 is split into 1,000-number blocks - detail below
415-848-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	10/24/2006	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-848-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	10/24/2006	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-852 is split into 1,000-number blocks - detail below
415-852-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	02/16/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-852-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	02/16/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-857 is split into 1,000-number blocks - detail below
415-857-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	05/03/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-857-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	05/03/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-875 is split into 1,000-number blocks - detail below
415-875-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	01/18/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-906 is split into 1,000-number blocks - detail below
415-906-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	08/11/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-926 is split into 1,000-number blocks - detail below
415-926-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	08/11/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-930 is split into 1,000-number blocks - detail below
415-930-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	03/14/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-930-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	03/14/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-935 is split into 1,000-number blocks - detail below
415-935-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	10/17/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-937	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BELVEDERE	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-937 is split into 1,000-number blocks - detail below
415-937-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BELVEDERE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-983 is split into 1,000-number blocks - detail below
415-983-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	08/05/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-985	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NOVATO	SNJSCAYB0MD	04/28/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-985 is split into 1,000-number blocks - detail below
415-985-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NOVATO	SNJSCAYB0MD	04/28/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-992 is split into 1,000-number blocks - detail below
415-992-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-239	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD ALMD	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-239 is split into 1,000-number blocks - detail below
510-239-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD ALMD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-240 is split into 1,000-number blocks - detail below
510-240-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK GRNLF	SNJSCAYB0MD	10/23/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-250 is split into 1,000-number blocks - detail below
510-250-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	02/27/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-250-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	02/27/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-279 is split into 1,000-number blocks - detail below
510-279-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK OLIVR	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-279-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK OLIVR	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-295 is split into 1,000-number blocks - detail below
510-295-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-295-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-300	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-300 is split into 1,000-number blocks - detail below
510-300-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-300-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-300-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-300-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-300-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-300-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-300-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-318 is split into 1,000-number blocks - detail below
510-318-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	09/21/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-318-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	02/27/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-318-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	02/27/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-318-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	11/18/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-342	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-342 is split into 1,000-number blocks - detail below
510-342-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-343	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-343 is split into 1,000-number blocks - detail below
510-343-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-343-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-345 is split into 1,000-number blocks - detail below
510-345-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	04/05/2016	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-372 is split into 1,000-number blocks - detail below
510-372-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-373 is split into 1,000-number blocks - detail below
510-373-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD ALMD	SNJSCAYB0MD	07/04/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-380 is split into 1,000-number blocks - detail below
510-380-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-401	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK GRNLF	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-401 is split into 1,000-number blocks - detail below
510-401-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK GRNLF	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-401-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK GRNLF	SNJSCAYB0MD	07/04/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-401-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK GRNLF	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-401-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK GRNLF	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-403	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK OLIVR	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-403 is split into 1,000-number blocks - detail below
510-403-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK OLIVR	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-403-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK OLIVR	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-403-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK OLIVR	SNJSCAYB0MD	11/28/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-413 is split into 1,000-number blocks - detail below
510-413-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK OLIVR	SNJSCAYB0MD	03/08/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-431 is split into 1,000-number blocks - detail below
510-431-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK GRNLF	SNJSCAYB0MD	07/04/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-433 is split into 1,000-number blocks - detail below
510-433-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	08/03/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-441 is split into 1,000-number blocks - detail below
510-441-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK GRNLF	SNJSCAYB0MD	02/16/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-456	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK MAIN	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-456 is split into 1,000-number blocks - detail below
510-456-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK MAIN	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-456-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK MAIN	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-456-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK MAIN	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-456-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK MAIN	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-456-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK MAIN	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-456-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK MAIN	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-463	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-463 is split into 1,000-number blocks - detail below
510-463-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-463-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-463-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-485 is split into 1,000-number blocks - detail below
510-485-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD FRTVL	SNJSCAYB0MD	02/14/2003	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-485-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD FRTVL	SNJSCAYB0MD	07/04/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-496	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-496 is split into 1,000-number blocks - detail below
510-496-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-496-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-496-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-496-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-542 is split into 1,000-number blocks - detail below
510-542-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	10/26/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-544 is split into 1,000-number blocks - detail below
510-544-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-544-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-550 is split into 1,000-number blocks - detail below
510-550-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	09/19/2006	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-585	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK MAIN	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-585 is split into 1,000-number blocks - detail below
510-585-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK MAIN	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-588 is split into 1,000-number blocks - detail below
510-588-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-588-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	11/18/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-601 is split into 1,000-number blocks - detail below
510-601-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	02/24/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-607	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	03/16/2018	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-607 is split into 1,000-number blocks - detail below
510-607-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	03/19/2018	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-607-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	03/19/2018	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-674 is split into 1,000-number blocks - detail below
510-674-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	10/21/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-675 is split into 1,000-number blocks - detail below
510-675-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK GRNLF	SNJSCAYB0MD	02/16/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-686 is split into 1,000-number blocks - detail below
510-686-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	07/04/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-689	CA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	OKLD FRTVL	SNJSCAYB0MD	04/20/2001	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-689 is split into 1,000-number blocks - detail below
510-689-3XXX	CA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	OKLD FRTVL	SNJSCAYB0MD	03/18/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-689-4XXX	CA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	OKLD FRTVL	SNJSCAYB0MD	03/18/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-689-6XXX	CA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	OKLD FRTVL	SNJSCAYB0MD	03/18/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-689-7XXX	CA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	OKLD FRTVL	SNJSCAYB0MD	03/18/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-689-8XXX	CA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	OKLD FRTVL	SNJSCAYB0MD	03/18/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-689-9XXX	CA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	OKLD FRTVL	SNJSCAYB0MD	03/18/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-698	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD FRTVL	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-698 is split into 1,000-number blocks - detail below
510-698-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD FRTVL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-698-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD FRTVL	SNJSCAYB0MD	11/28/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-698-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD FRTVL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-707 is split into 1,000-number blocks - detail below
510-707-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	04/26/2016	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-735 is split into 1,000-number blocks - detail below
510-735-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	02/24/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-740 is split into 1,000-number blocks - detail below
510-740-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	03/08/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-744 is split into 1,000-number blocks - detail below
510-744-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK MAIN	SNJSCAYB0MD	09/14/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-746	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	04/23/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-746 is split into 1,000-number blocks - detail below
510-746-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-746-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-746-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-746-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-746-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-746-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-746-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-746-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD TRNID	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-809	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-809 is split into 1,000-number blocks - detail below
510-809-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-809-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-809-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-809-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-809-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-809-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-809-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-821 is split into 1,000-number blocks - detail below
510-821-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	08/02/2016	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-821-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	08/02/2016	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-830 is split into 1,000-number blocks - detail below
510-830-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	10/20/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-838 is split into 1,000-number blocks - detail below
510-838-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD FRTVL	SNJSCAYB0MD	09/10/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-844 is split into 1,000-number blocks - detail below
510-844-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	12/14/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-844-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	08/07/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-844-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	08/07/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-852 is split into 1,000-number blocks - detail below
510-852-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	12/02/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-859	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-859 is split into 1,000-number blocks - detail below
510-859-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-859-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-859-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-859-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-899 is split into 1,000-number blocks - detail below
510-899-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	07/04/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-899-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	02/14/2003	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-899-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD MN-PD	SNJSCAYB0MD	02/17/2004	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-933	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK OLIVR	SNJSCAYB0MD	03/01/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-940	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-940 is split into 1,000-number blocks - detail below
510-940-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-940-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-940-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-940-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-940-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HAYWARD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-953 is split into 1,000-number blocks - detail below
510-953-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRNK MAIN	SNJSCAYB0MD	08/22/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-982 is split into 1,000-number blocks - detail below
510-982-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	07/04/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-982-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD BKLY	SNJSCAYB0MD	07/04/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-995	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD ALMD	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-995 is split into 1,000-number blocks - detail below
510-995-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD ALMD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-995-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD ALMD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-995-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD ALMD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-995-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD ALMD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-995-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD ALMD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
510-995-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	OKLD ALMD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
628-234	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	03/13/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
628-234 is split into 1,000-number blocks - detail below
628-234-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	03/13/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
628-234-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	03/13/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
628-234-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN RAFAEL	SNJSCAYB0MD	03/13/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
628-235 is split into 1,000-number blocks - detail below
628-235-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC CNTRL	SNJSCAYB0MD	12/29/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
628-236 is split into 1,000-number blocks - detail below
628-236-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NOVATO	SNJSCAYB0MD	04/19/2016	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
628-241 is split into 1,000-number blocks - detail below
628-241-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC JUNPR	SNJSCAYB0MD	08/02/2016	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-206	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WOODSIDE	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-206 is split into 1,000-number blocks - detail below
650-206-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WOODSIDE	SNJSCAYB0MD	03/12/2004	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-209	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LOS ALTOS	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-209 is split into 1,000-number blocks - detail below
650-209-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LOS ALTOS	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-209-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LOS ALTOS	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-209-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LOS ALTOS	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-223	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-223 is split into 1,000-number blocks - detail below
650-223-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-223-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-223-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-223-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-223-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-235 is split into 1,000-number blocks - detail below
650-235-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	10/22/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-241 is split into 1,000-number blocks - detail below
650-241-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	REDWOOD CY	SNJSCAYB0MD	10/20/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-241-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	REDWOOD CY	SNJSCAYB0MD	11/28/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-243	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SSNFRNCSCO	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-243 is split into 1,000-number blocks - detail below
650-243-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SSNFRNCSCO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-243-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SSNFRNCSCO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-243-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SSNFRNCSCO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-243-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SSNFRNCSCO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-243-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SSNFRNCSCO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-243-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SSNFRNCSCO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-267 is split into 1,000-number blocks - detail below
650-267-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SSNFRNCSCO	SNJSCAYB0MD	01/12/2004	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-314 is split into 1,000-number blocks - detail below
650-314-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	10/20/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-393 is split into 1,000-number blocks - detail below
650-393-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	01/12/2004	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-393-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	08/05/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-409	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MILLBRAE	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-409 is split into 1,000-number blocks - detail below
650-409-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MILLBRAE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-409-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MILLBRAE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-416	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SSNFRNCSCO	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-416 is split into 1,000-number blocks - detail below
650-416-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SSNFRNCSCO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-416-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SSNFRNCSCO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-416-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SSNFRNCSCO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-416-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SSNFRNCSCO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-417	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-417 is split into 1,000-number blocks - detail below
650-417-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-417-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-417-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-417-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-421	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	REDWOOD CY	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-421 is split into 1,000-number blocks - detail below
650-421-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	REDWOOD CY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-421-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	REDWOOD CY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-421-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	REDWOOD CY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-421-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	REDWOOD CY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-421-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	REDWOOD CY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-422 is split into 1,000-number blocks - detail below
650-422-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	08/07/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-426 is split into 1,000-number blocks - detail below
650-426-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	02/14/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-433 is split into 1,000-number blocks - detail below
650-433-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	12/14/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-433-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	11/28/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-434	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WOODSIDE	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-434 is split into 1,000-number blocks - detail below
650-434-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WOODSIDE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-443	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MILLBRAE	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-443 is split into 1,000-number blocks - detail below
650-443-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MILLBRAE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-443-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MILLBRAE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-443-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MILLBRAE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-443-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MILLBRAE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-443-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MILLBRAE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-450 is split into 1,000-number blocks - detail below
650-450-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	01/12/2004	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-458 is split into 1,000-number blocks - detail below
650-458-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	10/20/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-471	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LOS ALTOS	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-471 is split into 1,000-number blocks - detail below
650-471-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LOS ALTOS	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-479	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HALFMOONBY	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-479 is split into 1,000-number blocks - detail below
650-479-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	HALFMOONBY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-487	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LA HONDA	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-487 is split into 1,000-number blocks - detail below
650-487-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LA HONDA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-503	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	REDWOOD CY	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-503 is split into 1,000-number blocks - detail below
650-503-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	REDWOOD CY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-503-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	REDWOOD CY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-503-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	REDWOOD CY	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-516	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PACIFICA	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-516 is split into 1,000-number blocks - detail below
650-516-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PACIFICA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-516-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PACIFICA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-517	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNCRL-BLMT	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-517 is split into 1,000-number blocks - detail below
650-517-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNCRL-BLMT	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-517-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNCRL-BLMT	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-517-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNCRL-BLMT	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-517-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNCRL-BLMT	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-517-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNCRL-BLMT	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-521 is split into 1,000-number blocks - detail below
650-521-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	08/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-522 is split into 1,000-number blocks - detail below
650-522-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	03/25/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-532	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-532 is split into 1,000-number blocks - detail below
650-532-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	09/14/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-532-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-532-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-535	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MOSS BEACH	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-535 is split into 1,000-number blocks - detail below
650-535-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MOSS BEACH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-538	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PESCADERO	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-538 is split into 1,000-number blocks - detail below
650-538-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PESCADERO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-543	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-546 is split into 1,000-number blocks - detail below
650-546-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	10/29/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-550 is split into 1,000-number blocks - detail below
650-550-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC JUNPR	SNJSCAYB0MD	08/12/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-618 is split into 1,000-number blocks - detail below
650-618-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	02/08/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-645 is split into 1,000-number blocks - detail below
650-645-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-645-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-645-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	02/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-665 is split into 1,000-number blocks - detail below
650-665-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	09/10/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-681	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-681 is split into 1,000-number blocks - detail below
650-681-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	02/11/2010	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-681-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	09/14/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-681-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	09/14/2009	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-730 is split into 1,000-number blocks - detail below
650-730-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNCRL-BLMT	SNJSCAYB0MD	09/17/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-737 is split into 1,000-number blocks - detail below
650-737-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SSNFRNCSCO	SNJSCAYB0MD	10/20/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-739 is split into 1,000-number blocks - detail below
650-739-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	02/08/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-746 is split into 1,000-number blocks - detail below
650-746-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC JUNPR	SNJSCAYB0MD	10/04/2002	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-746-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNFC JUNPR	SNJSCAYB0MD	10/31/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-772 is split into 1,000-number blocks - detail below
650-772-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	12/19/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-779 is split into 1,000-number blocks - detail below
650-779-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	REDWOOD CY	SNJSCAYB0MD	03/20/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-804 is split into 1,000-number blocks - detail below
650-804-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PALO ALTO	SNJSCAYB0MD	02/08/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-810	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-810 is split into 1,000-number blocks - detail below
650-810-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-810-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-810-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-810-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-810-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-832	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNCRL-BLMT	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-832 is split into 1,000-number blocks - detail below
650-832-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNCRL-BLMT	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-931	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-931 is split into 1,000-number blocks - detail below
650-931-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-931-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-931-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-931-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-931-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-931-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SAN MATEO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-933 is split into 1,000-number blocks - detail below
650-933-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	02/07/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
650-963 is split into 1,000-number blocks - detail below
650-963-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MT VIEW	SNJSCAYB0MD	11/28/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-230 is split into 1,000-number blocks - detail below
669-230-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	12/29/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-231 is split into 1,000-number blocks - detail below
669-231-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	02/24/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-236 is split into 1,000-number blocks - detail below
669-236-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	06/30/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-243 is split into 1,000-number blocks - detail below
669-243-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	09/15/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-243-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS WEST	SNJSCAYB0MD	06/29/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-252	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	10/16/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-252 is split into 1,000-number blocks - detail below
669-252-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	10/16/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-252-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	10/16/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-265 is split into 1,000-number blocks - detail below
669-265-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	09/16/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-275 is split into 1,000-number blocks - detail below
669-275-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS SOUTH	SNJSCAYB0MD	04/20/2016	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-314	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	06/29/2022	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-314 is split into 1,000-number blocks - detail below
669-314-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	06/29/2022	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-314-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	06/29/2022	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-315	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	05/26/2022	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-315 is split into 1,000-number blocks - detail below
669-315-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	05/26/2022	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-315-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SNJS NORTH	SNJSCAYB0MD	05/26/2022	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-316	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CAMPBELL	SNJSCAYB0MD	06/29/2022	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-316 is split into 1,000-number blocks - detail below
669-316-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CAMPBELL	SNJSCAYB0MD	06/29/2022	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-316-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CAMPBELL	SNJSCAYB0MD	06/29/2022	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
669-600 is split into 1,000-number blocks - detail below
669-600-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNNYVALE	SNJSCAYB0MD	02/20/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-207 is split into 1,000-number blocks - detail below
707-207-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRFLD-SUIS	SNJSCAYB0MD	08/01/2002	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-236 is split into 1,000-number blocks - detail below
707-236-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	12/19/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-242	CA	ONVOY, LLC - CA (Sinch)	0004323028	RMD0001966	649C	PTLM SWIFT	SNJSCAYB0MD	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-242 is split into 1,000-number blocks - detail below
707-242-2XXX	CA	ONVOY, LLC - CA (Sinch)	0004323028	RMD0001966	649C	PTLM SWIFT	SNJSCAYB0MD	07/12/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-242-7XXX	CA	ONVOY, LLC - CA (Sinch)	0004323028	RMD0001966	649C	PTLM SWIFT	SNJSCAYB0MD	11/23/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-242-9XXX	CA	ONVOY, LLC - CA (Sinch)	0004323028	RMD0001966	649C	PTLM SWIFT	SNJSCAYB0MD	12/04/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-266	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NAPA	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-266 is split into 1,000-number blocks - detail below
707-266-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NAPA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-266-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NAPA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-297 is split into 1,000-number blocks - detail below
707-297-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BENICIA	SNJSCAYB0MD	11/28/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-297-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BENICIA	SNJSCAYB0MD	09/17/2003	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-302	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ST HELENA	SNJSCAYB0MD	12/27/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-302 is split into 1,000-number blocks - detail below
707-302-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ST HELENA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-302-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ST HELENA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-302-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ST HELENA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-302-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ST HELENA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-303	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-303 is split into 1,000-number blocks - detail below
707-303-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-303-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-303-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	07/24/2002	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-303-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-303-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-303-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-305 is split into 1,000-number blocks - detail below
707-305-5XXX	CA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VACAVILLE	SNJSCAYB0MD	04/04/2018	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-308 is split into 1,000-number blocks - detail below
707-308-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	08/02/2016	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-346 is split into 1,000-number blocks - detail below
707-346-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NAPA	SNJSCAYB0MD	12/19/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-359 is split into 1,000-number blocks - detail below
707-359-4XXX	CA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VACAVILLE	SNJSCAYB0MD	08/17/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-366 is split into 1,000-number blocks - detail below
707-366-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRFLD-SUIS	SNJSCAYB0MD	05/19/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-387 is split into 1,000-number blocks - detail below
707-387-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	12/21/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-396 is split into 1,000-number blocks - detail below
707-396-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	10/20/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-419 is split into 1,000-number blocks - detail below
707-419-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRFLD-SUIS	SNJSCAYB0MD	02/16/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-419-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRFLD-SUIS	SNJSCAYB0MD	02/16/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-420 is split into 1,000-number blocks - detail below
707-420-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRFLD-SUIS	SNJSCAYB0MD	12/14/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-430 is split into 1,000-number blocks - detail below
707-430-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRFLD-SUIS	SNJSCAYB0MD	07/05/2006	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-439 is split into 1,000-number blocks - detail below
707-439-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRFLD-SUIS	SNJSCAYB0MD	09/17/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-474	CA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VACAVILLE	SNJSCAYB0MD	00/00/0000	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-474 is split into 1,000-number blocks - detail below
707-474-5XXX	CA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VACAVILLE	SNJSCAYB0MD	04/15/2008	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-474-9XXX	CA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VACAVILLE	SNJSCAYB0MD	08/09/2010	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-547 is split into 1,000-number blocks - detail below
707-547-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	08/04/2011	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-558 is split into 1,000-number blocks - detail below
707-558-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	VALLEJO	SNJSCAYB0MD	08/14/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-559 is split into 1,000-number blocks - detail below
707-559-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PTLM MAIN	SNJSCAYB0MD	03/24/2006	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-559-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PTLM MAIN	SNJSCAYB0MD	08/01/2002	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-560	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CLERLAOAKS	SNJSCAYB0MD	01/14/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-560 is split into 1,000-number blocks - detail below
707-560-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CLERLAOAKS	SNJSCAYB0MD	01/16/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-561 is split into 1,000-number blocks - detail below
707-561-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	VALLEJO	SNJSCAYB0MD	08/01/2002	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-583	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-583 is split into 1,000-number blocks - detail below
707-583-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-583-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-603	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NAPA	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-603 is split into 1,000-number blocks - detail below
707-603-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NAPA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-603-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NAPA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-603-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NAPA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-603-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NAPA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-603-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NAPA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-603-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NAPA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-603-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	NAPA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-638 is split into 1,000-number blocks - detail below
707-638-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	VALLEJO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-638-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	VALLEJO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-652 is split into 1,000-number blocks - detail below
707-652-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	VALLEJO	SNJSCAYB0MD	03/01/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-656	CA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALLEJO	SNJSCAYB0MD	00/00/0000	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-656 is split into 1,000-number blocks - detail below
707-656-5XXX	CA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALLEJO	SNJSCAYB0MD	07/19/2005	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-656-7XXX	CA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALLEJO	SNJSCAYB0MD	06/27/2012	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-656-8XXX	CA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALLEJO	SNJSCAYB0MD	06/27/2012	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-660 is split into 1,000-number blocks - detail below
707-660-8XXX	CA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VACAVILLE	SNJSCAYB0MD	09/20/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-674	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	VALLEJO	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-674 is split into 1,000-number blocks - detail below
707-674-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	VALLEJO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-674-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	VALLEJO	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-685 is split into 1,000-number blocks - detail below
707-685-9XXX	CA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VACAVILLE	SNJSCAYB0MD	11/29/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-689 is split into 1,000-number blocks - detail below
707-689-5XXX	CA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VACAVILLE	SNJSCAYB0MD	11/29/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-709	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CALISTOGA	SNJSCAYB0MD	09/28/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-709 is split into 1,000-number blocks - detail below
707-709-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CALISTOGA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-720	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRFLD-SUIS	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-720 is split into 1,000-number blocks - detail below
707-720-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FRFLD-SUIS	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-721	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SONOMA	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-721 is split into 1,000-number blocks - detail below
707-721-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SONOMA	SNJSCAYB0MD	08/14/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-724 is split into 1,000-number blocks - detail below
707-724-6XXX	CA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VACAVILLE	SNJSCAYB0MD	07/02/2014	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-732 is split into 1,000-number blocks - detail below
707-732-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SONOMA	SNJSCAYB0MD	12/19/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-752	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BENICIA	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-752 is split into 1,000-number blocks - detail below
707-752-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BENICIA	SNJSCAYB0MD	08/20/2002	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-752-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BENICIA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-755 is split into 1,000-number blocks - detail below
707-755-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	09/20/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-774 is split into 1,000-number blocks - detail below
707-774-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PTLM MAIN	SNJSCAYB0MD	03/01/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-774-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PTLM MAIN	SNJSCAYB0MD	03/01/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-790	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PTLM MAIN	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-790 is split into 1,000-number blocks - detail below
707-790-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PTLM MAIN	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-835 is split into 1,000-number blocks - detail below
707-835-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PTLM MAIN	SNJSCAYB0MD	05/02/2017	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-890 is split into 1,000-number blocks - detail below
707-890-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	02/25/2015	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-921	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-921 is split into 1,000-number blocks - detail below
707-921-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-921-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-921-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA ROSA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-931 is split into 1,000-number blocks - detail below
707-931-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SONOMA	SNJSCAYB0MD	08/01/2002	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
707-999 is split into 1,000-number blocks - detail below
707-999-5XXX	CA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VACAVILLE	SNJSCAYB0MD	09/07/2011	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
831-222	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FELTON	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
831-222 is split into 1,000-number blocks - detail below
831-222-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	FELTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
831-515	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA CRUZ	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
831-515 is split into 1,000-number blocks - detail below
831-515-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA CRUZ	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
831-600	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA CRUZ	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
831-600 is split into 1,000-number blocks - detail below
831-600-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA CRUZ	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
831-600-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA CRUZ	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
831-600-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA CRUZ	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
831-600-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA CRUZ	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
831-600-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SANTA CRUZ	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-201	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-201 is split into 1,000-number blocks - detail below
925-201-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-201-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-201-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-201-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-201-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	11/28/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-282 is split into 1,000-number blocks - detail below
925-282-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LAFAYETTE	SNJSCAYB0MD	09/17/2003	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-302 is split into 1,000-number blocks - detail below
925-302-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BSHP RNCH	SNJSCAYB0MD	02/27/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-320	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MORAGA	SNJSCAYB0MD	03/27/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-320 is split into 1,000-number blocks - detail below
925-320-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MORAGA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-331	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ANTIOCH	SNJSCAYB0MD	07/17/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-331 is split into 1,000-number blocks - detail below
925-331-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ANTIOCH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-331-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ANTIOCH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-331-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ANTIOCH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-331-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ANTIOCH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-344	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-344 is split into 1,000-number blocks - detail below
925-344-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-410	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	07/14/2020	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-410 is split into 1,000-number blocks - detail below
925-410-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	07/15/2020	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-410-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	07/15/2020	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-410-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	07/15/2020	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-410-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	07/15/2020	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-410-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	07/15/2020	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-410-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	07/15/2020	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-410-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	07/15/2020	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-410-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	07/15/2020	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-410-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	07/15/2020	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-410-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	07/15/2020	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-438	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ORINDA	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-438 is split into 1,000-number blocks - detail below
925-438-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ORINDA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-438-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ORINDA	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-441	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ANTIOCH	SNJSCAYB0MD	06/29/2022	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-441 is split into 1,000-number blocks - detail below
925-441-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ANTIOCH	SNJSCAYB0MD	06/29/2022	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-441-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ANTIOCH	SNJSCAYB0MD	06/29/2022	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-444	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LAFAYETTE	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-444 is split into 1,000-number blocks - detail below
925-444-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LAFAYETTE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-444-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LAFAYETTE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-444-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LAFAYETTE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-444-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LAFAYETTE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-452	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DUBLN-SNRM	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-452 is split into 1,000-number blocks - detail below
925-452-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DUBLN-SNRM	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-452-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DUBLN-SNRM	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-452-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DUBLN-SNRM	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-452-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DUBLN-SNRM	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-452-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DUBLN-SNRM	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-453 is split into 1,000-number blocks - detail below
925-453-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	08/21/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-474	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-474 is split into 1,000-number blocks - detail below
925-474-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-474-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-474-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-474-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-474-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-480	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BSHP RNCH	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-480 is split into 1,000-number blocks - detail below
925-480-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BSHP RNCH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-480-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BSHP RNCH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-482	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-482 is split into 1,000-number blocks - detail below
925-482-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-482-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-482-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-482-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-482-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-495 is split into 1,000-number blocks - detail below
925-495-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	03/22/2017	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-498	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BSHP RNCH	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-498 is split into 1,000-number blocks - detail below
925-498-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BSHP RNCH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-498-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BSHP RNCH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-498-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BSHP RNCH	SNJSCAYB0MD	11/16/2006	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-498-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BSHP RNCH	SNJSCAYB0MD	11/16/2006	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-498-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BSHP RNCH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-526	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PITTSBURG	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-526 is split into 1,000-number blocks - detail below
925-526-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PITTSBURG	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-526-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PITTSBURG	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-526-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PITTSBURG	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-574	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DUBLN-SNRM	SNJSCAYB0MD	06/27/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-574 is split into 1,000-number blocks - detail below
925-574-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DUBLN-SNRM	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-574-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DUBLN-SNRM	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-574-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DUBLN-SNRM	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-583	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-583 is split into 1,000-number blocks - detail below
925-583-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-583-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-583-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-583-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-583-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-583-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-587	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DUBLN-SNRM	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-588	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-588 is split into 1,000-number blocks - detail below
925-588-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-592	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MORAGA	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-605 is split into 1,000-number blocks - detail below
925-605-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-621	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	04/26/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-621 is split into 1,000-number blocks - detail below
925-621-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-621-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-621-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-621-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-621-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-621-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-621-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-627	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	03/27/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-627 is split into 1,000-number blocks - detail below
925-627-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-627-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-627-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-627-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-627-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-627-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-627-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-643	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PSBG WEST	SNJSCAYB0MD	05/21/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-643 is split into 1,000-number blocks - detail below
925-643-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PSBG WEST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-667	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	05/18/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-667 is split into 1,000-number blocks - detail below
925-667-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-678	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DANVILLE	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-678 is split into 1,000-number blocks - detail below
925-678-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DANVILLE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-678-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DANVILLE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-678-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DANVILLE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-678-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DANVILLE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-678-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DANVILLE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-701	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-701 is split into 1,000-number blocks - detail below
925-701-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-701-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-723	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MARTINEZ	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-723 is split into 1,000-number blocks - detail below
925-723-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MARTINEZ	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-724	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-724 is split into 1,000-number blocks - detail below
925-724-0XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-724-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	LIVERMORE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-725	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DANVILLE	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-726	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-726 is split into 1,000-number blocks - detail below
925-726-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-771	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	03/01/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-771 is split into 1,000-number blocks - detail below
925-771-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-771-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-771-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-771-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-771-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-771-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-771-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-791	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DANVILLE	SNJSCAYB0MD	07/16/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-791 is split into 1,000-number blocks - detail below
925-791-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DANVILLE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-791-4XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DANVILLE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-791-6XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	DANVILLE	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-809	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ECONTRCOST	SNJSCAYB0MD	03/01/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-809 is split into 1,000-number blocks - detail below
925-809-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ECONTRCOST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-809-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	ECONTRCOST	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-835	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNOL	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-835 is split into 1,000-number blocks - detail below
925-835-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	SUNOL	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-839	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MARTINEZ	SNJSCAYB0MD	04/24/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-839 is split into 1,000-number blocks - detail below
925-839-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MARTINEZ	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-839-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	MARTINEZ	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-844	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CLAYTON	SNJSCAYB0MD	07/17/2001	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-844 is split into 1,000-number blocks - detail below
925-844-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CLAYTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-849	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-849 is split into 1,000-number blocks - detail below
925-849-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-849-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-849-8XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-849-9XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-884 is split into 1,000-number blocks - detail below
925-884-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	BSHP RNCH	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-887 is split into 1,000-number blocks - detail below
925-887-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-887-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-887-3XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-887-5XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-887-7XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CONCORD	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-889 is split into 1,000-number blocks - detail below
925-889-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	CLAYTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-892 is split into 1,000-number blocks - detail below
925-892-1XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	PLEASANTON	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-954	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))
925-954 is split into 1,000-number blocks - detail below
925-954-2XXX	CA	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	0003733813	RMD0003303	671J	WALNUT CRK	SNJSCAYB0MD	N/A	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNJSCAYB0MD))