TelcoData.US: Search by Area Code / Exchange

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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
916-490	CA	LEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)	0015338122	RMD0006112	8826	SCRM MAIN	WSCRCAHW3MD	08/11/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Sacramento CA (726) Tandem: N/A 🔧 Explore Switch(CLLI: WSCRCAHW3MD))
916-490 is split into 1,000-number blocks - detail below
916-490-0XXX	CA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SCRM MAIN	WSCRCAKE1MD	05/14/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Sacramento CA (726) Tandem: N/A 🔧 Explore Switch(CLLI: WSCRCAKE1MD))
916-490-1XXX	CA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SCRM MAIN	WSCRCAKE1MD	09/15/2015	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Sacramento CA (726) Tandem: N/A 🔧 Explore Switch(CLLI: WSCRCAKE1MD))
916-490-2XXX	CA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SCRM MAIN	WSCRCAKE1MD	09/15/2015	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Sacramento CA (726) Tandem: N/A 🔧 Explore Switch(CLLI: WSCRCAKE1MD))
916-490-3XXX	CA	LEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)	0015338122	RMD0006112	8826	SCRM MAIN	WSCRCAHW3MD	08/11/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Sacramento CA (726) Tandem: N/A 🔧 Explore Switch(CLLI: WSCRCAHW3MD))
916-490-4XXX	CA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)	0004999405	RMD0002957	7128	SCRM MAIN	WSCRCABYDS1	09/10/2015	Prefix Type: CLEC Switch Name: WEST SACRAMENTO Switch Type: N/A LATA: Sacramento CA (726) Tandem: N/A 🔧 Explore Switch(CLLI: WSCRCABYDS1))
916-490-5XXX	CA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)	0004999405	RMD0002957	7128	SCRM MAIN	WSCRCABYDS1	09/10/2015	Prefix Type: CLEC Switch Name: WEST SACRAMENTO Switch Type: N/A LATA: Sacramento CA (726) Tandem: N/A 🔧 Explore Switch(CLLI: WSCRCABYDS1))
916-490-6XXX	CA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SCRM MAIN	WSCRCAKE1MD	06/15/2016	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Sacramento CA (726) Tandem: N/A 🔧 Explore Switch(CLLI: WSCRCAKE1MD))
916-490-7XXX	CA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SCRM MAIN	WSCRCAKE1MD	06/15/2016	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Sacramento CA (726) Tandem: N/A 🔧 Explore Switch(CLLI: WSCRCAKE1MD))
916-490-8XXX	CA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SCRM MAIN	WSCRCAKE1MD	06/15/2016	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Sacramento CA (726) Tandem: N/A 🔧 Explore Switch(CLLI: WSCRCAKE1MD))
916-490-9XXX	CA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SCRM MAIN	WSCRCAKE1MD	06/15/2016	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Sacramento CA (726) Tandem: N/A 🔧 Explore Switch(CLLI: WSCRCAKE1MD))