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
225-312	LA	VOICESTREAM GSM I, LLC (T-Mobile)		N/A	150C	BATONROUGE	BTRGLAGW3MD	00/00/0000	Prefix Type: PCS Switch Name: BATON ROUGE Switch Type: N/A LATA: Baton Rouge LA (492) Tandem: N/A 🔧 Explore Switch(CLLI: BTRGLAGW3MD))
225-312 is split into 1,000-number blocks - detail below
225-312-0XXX	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	BATONROUGE	BTRGLA19DMD	10/05/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Baton Rouge LA (492) Tandem: N/A 🔧 Explore Switch(CLLI: BTRGLA19DMD))
225-312-1XXX	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	BATONROUGE	BTRGLA19DMD	10/05/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Baton Rouge LA (492) Tandem: N/A 🔧 Explore Switch(CLLI: BTRGLA19DMD))
225-312-2XXX	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	BATONROUGE	BTRGLA19DMD	10/05/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Baton Rouge LA (492) Tandem: N/A 🔧 Explore Switch(CLLI: BTRGLA19DMD))
225-312-3XXX	LA	VOICESTREAM GSM I, LLC (T-Mobile)		N/A	150C	BATONROUGE	BTRGLAGW3MD	N/A	Prefix Type: PCS Switch Name: BATON ROUGE Switch Type: N/A LATA: Baton Rouge LA (492) Tandem: N/A 🔧 Explore Switch(CLLI: BTRGLAGW3MD))
225-312-4XXX	LA	VOICESTREAM GSM I, LLC (T-Mobile)		N/A	150C	BATONROUGE	BTRGLAGW3MD	N/A	Prefix Type: PCS Switch Name: BATON ROUGE Switch Type: N/A LATA: Baton Rouge LA (492) Tandem: N/A 🔧 Explore Switch(CLLI: BTRGLAGW3MD))
225-312-5XXX	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	BATONROUGE	BTRGLA19DMD	10/05/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Baton Rouge LA (492) Tandem: N/A 🔧 Explore Switch(CLLI: BTRGLA19DMD))
225-312-6XXX	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	BATONROUGE	BTRGLA19DMD	10/05/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Baton Rouge LA (492) Tandem: N/A 🔧 Explore Switch(CLLI: BTRGLA19DMD))
225-312-7XXX	LA	TELEPORT COMMUNICATIONS AMERICA LA - LLC (AT&T)		N/A	653C	BATONROUGE	NOCLLIKNOWN	08/28/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Baton Rouge LA (492) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
225-312-8XXX	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	BATONROUGE	BTRGLA19DMD	10/05/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Baton Rouge LA (492) Tandem: N/A 🔧 Explore Switch(CLLI: BTRGLA19DMD))
225-312-9XXX	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	BATONROUGE	BTRGLA19DMD	10/05/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Baton Rouge LA (492) Tandem: N/A 🔧 Explore Switch(CLLI: BTRGLA19DMD))