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
619-793	CA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0006945950	RMD0004209	6529	SNDG SNDG	SNDGCA02X4Y	02/02/2005	Prefix Type: PCS Switch Name: SAN DIEGO Switch Type: N/A LATA: San Diego CA (732) Tandem: N/A 🔧 Explore Switch(CLLI: SNDGCA02X4Y))
619-793 is split into 1,000-number blocks - detail below
619-793-0XXX	CA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0006945950	RMD0004209	6529	SNDG SNDG	SNDGCA02X4Y	02/02/2005	Prefix Type: PCS Switch Name: SAN DIEGO Switch Type: N/A LATA: San Diego CA (732) Tandem: N/A 🔧 Explore Switch(CLLI: SNDGCA02X4Y))
619-793-1XXX	CA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)	0004999405	RMD0002957	7240	SNDG SNDG	SNDJCA05DS3	05/20/2005	Prefix Type: CLEC Switch Name: SAN DIEGO Switch Type: N/A LATA: San Diego CA (732) Tandem: N/A 🔧 Explore Switch(CLLI: SNDJCA05DS3))
619-793-2XXX	CA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0006945950	RMD0004209	6529	SNDG SNDG	SNDGCA02X4Y	09/18/2024	Prefix Type: PCS Switch Name: SAN DIEGO Switch Type: N/A LATA: San Diego CA (732) Tandem: N/A 🔧 Explore Switch(CLLI: SNDGCA02X4Y))
619-793-3XXX	CA	ONVOY, LLC - CA (Sinch)	0004323028	RMD0001966	649C	SNDG SNDG	NOCLLIKNOWN	05/20/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Diego CA (732) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
619-793-4XXX	CA	PAETEC ITEL, LLC		N/A	829J	SNDG SNDG	SNDGCA02X6X	06/09/2005	Prefix Type: IPES Switch Name: SAN DIEGO Switch Type: N/A LATA: San Diego CA (732) Tandem: N/A 🔧 Explore Switch(CLLI: SNDGCA02X6X))
619-793-5XXX	CA	PAETEC ITEL, LLC		N/A	829J	SNDG SNDG	SNDGCA02X6X	06/09/2005	Prefix Type: IPES Switch Name: SAN DIEGO Switch Type: N/A LATA: San Diego CA (732) Tandem: N/A 🔧 Explore Switch(CLLI: SNDGCA02X6X))
619-793-6XXX	CA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0006945950	RMD0004209	6529	SNDG SNDG	SNDGCA02X4Y	04/01/2005	Prefix Type: PCS Switch Name: SAN DIEGO Switch Type: N/A LATA: San Diego CA (732) Tandem: N/A 🔧 Explore Switch(CLLI: SNDGCA02X4Y))
619-793-7XXX	CA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0006945950	RMD0004209	6529	SNDG SNDG	SNDGCA02X4Y	04/01/2005	Prefix Type: PCS Switch Name: SAN DIEGO Switch Type: N/A LATA: San Diego CA (732) Tandem: N/A 🔧 Explore Switch(CLLI: SNDGCA02X4Y))
619-793-8XXX	CA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0006945950	RMD0004209	6529	SNDG SNDG	SNDGCA02X4Y	04/01/2005	Prefix Type: PCS Switch Name: SAN DIEGO Switch Type: N/A LATA: San Diego CA (732) Tandem: N/A 🔧 Explore Switch(CLLI: SNDGCA02X4Y))
619-793-9XXX	CA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0006945950	RMD0004209	6529	SNDG SNDG	SNDGCA02X4Y	02/02/2005	Prefix Type: PCS Switch Name: SAN DIEGO Switch Type: N/A LATA: San Diego CA (732) Tandem: N/A 🔧 Explore Switch(CLLI: SNDGCA02X4Y))