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
405-370	OK	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	OKLA CITY	OKCYOKSX4MD	00/00/0000	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCYOKSX4MD))
405-370 is split into 1,000-number blocks - detail below
405-370-0XXX	OK	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	OKLA CITY	OKCYOKSX4MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCYOKSX4MD))
405-370-1XXX	OK	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	OKLA CITY	OKCYOKSX4MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCYOKSX4MD))
405-370-2XXX	OK	UNITED STATES CELLULAR - OK		N/A	6272	OKLA CITY	OKCBOKHVCM0	03/16/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCBOKHVCM0))
405-370-3XXX	OK	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	OKLA CITY	OKCYOKSX4MD	08/24/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCYOKSX4MD))
405-370-4XXX	OK	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	OKLA CITY	OKCYOKSX4MD	08/24/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCYOKSX4MD))
405-370-5XXX	OK	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	OKLA CITY	OKCYOKSX4MD	08/24/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCYOKSX4MD))
405-370-6XXX	OK	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	OKLA CITY	OKCYOKSX4MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCYOKSX4MD))
405-370-7XXX	OK	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	OKLA CITY	OKCYOKSX4MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCYOKSX4MD))
405-370-8XXX	OK	UNITED STATES CELLULAR - OK		N/A	6272	OKLA CITY	OKCBOKHVCM0	03/16/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCBOKHVCM0))
405-370-9XXX	OK	UNITED STATES CELLULAR - OK		N/A	6272	OKLA CITY	OKCBOKHVCM0	03/16/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Oklahoma City OK (536) Tandem: N/A 🔧 Explore Switch(CLLI: OKCBOKHVCM0))