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
503-505	OR	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7172	PORTLAND	PTLEORTEPS0	06/03/2008	Prefix Type: CLEC Switch Name: PORTLAND Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: PTLEORTEPS0))
503-505 is split into 1,000-number blocks - detail below
503-505-0XXX	OR	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR (Verizon Wireless)	0003290673	RMD0003382	5820	PORTLAND	PTLDORWNAMD	08/04/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDORWNAMD))
503-505-1XXX	OR	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR (Verizon Wireless)	0003290673	RMD0003382	5820	PORTLAND	PTLDORWNAMD	08/04/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDORWNAMD))
503-505-2XXX	OR	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR (Verizon Wireless)	0003290673	RMD0003382	5820	PORTLAND	PTLDORWNAMD	08/04/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDORWNAMD))
503-505-3XXX	OR	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR (Verizon Wireless)	0003290673	RMD0003382	5820	PORTLAND	PTLDORWNAMD	09/04/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDORWNAMD))
503-505-4XXX	OR	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR (Verizon Wireless)	0003290673	RMD0003382	5820	PORTLAND	PTLDORWNAMD	09/04/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDORWNAMD))
503-505-5XXX	OR	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7172	PORTLAND	PTLEORTEPS0	06/04/2008	Prefix Type: CLEC Switch Name: PORTLAND Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: PTLEORTEPS0))
503-505-6XXX	OR	LEVEL 3 COMMUNICATIONS, LLC - OR (Lumen Technologies, Inc)	0015338122	RMD0006112	3234	PORTLAND	NOCLLIKNOWN	08/13/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
503-505-7XXX	OR	LEVEL 3 COMMUNICATIONS, LLC - OR (Lumen Technologies, Inc)	0015338122	RMD0006112	3234	PORTLAND	NOCLLIKNOWN	08/13/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
503-505-8XXX	OR	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	PORTLAND	PTLJORIY0MD	09/08/2008	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: PTLJORIY0MD))
503-505-9XXX	OR	LEVEL 3 COMMUNICATIONS, LLC - OR (Lumen Technologies, Inc)	0015338122	RMD0006112	3234	PORTLAND	NOCLLIKNOWN	08/13/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))