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
210-388	TX	XO TEXAS, INC. (Verizon Communications)		N/A	8958	SANANTONIO	SNARTX91DS0	04/08/2005	Prefix Type: CLEC Switch Name: SAN ANTONIO Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNARTX91DS0))
210-388 is split into 1,000-number blocks - detail below
210-388-0XXX	TX	XO TEXAS, INC. (Verizon Communications)		N/A	8958	SANANTONIO	SNARTX91DS0	04/14/2005	Prefix Type: CLEC Switch Name: SAN ANTONIO Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNARTX91DS0))
210-388-1XXX	TX	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SANANTONIO	SNANTX914MD	08/20/2013	Prefix Type: PCS Switch Name: SAN ANTONIO Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX914MD))
210-388-2XXX	TX	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SANANTONIO	SNANTX914MD	06/23/2005	Prefix Type: PCS Switch Name: SAN ANTONIO Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX914MD))
210-388-3XXX	TX	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SANANTONIO	SNANTX914MD	08/20/2013	Prefix Type: PCS Switch Name: SAN ANTONIO Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX914MD))
210-388-4XXX	TX	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SANANTONIO	SNANTX914MD	08/20/2013	Prefix Type: PCS Switch Name: SAN ANTONIO Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX914MD))
210-388-5XXX	TX	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SANANTONIO	SNANTX914MD	08/20/2013	Prefix Type: PCS Switch Name: SAN ANTONIO Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX914MD))
210-388-6XXX	TX	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SANANTONIO	SNANTX914MD	08/02/2005	Prefix Type: PCS Switch Name: SAN ANTONIO Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX914MD))
210-388-7XXX	TX	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SANANTONIO	SNANTX914MD	08/20/2013	Prefix Type: PCS Switch Name: SAN ANTONIO Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX914MD))
210-388-8XXX	TX	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SANANTONIO	SNANTX914MD	08/20/2013	Prefix Type: PCS Switch Name: SAN ANTONIO Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX914MD))
210-388-9XXX	TX	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	SANANTONIO	SNANTX914MD	08/20/2013	Prefix Type: PCS Switch Name: SAN ANTONIO Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX914MD))