Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
281-746TXAT&T CORP. (AT&T)516CCYPRESSHSTNTX01X7X01/13/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-746
281-746-2TXAT&T CORP. (AT&T)516CCYPRESSHSTNTX01X7X12/11/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-746-7TXAT&T CORP. (AT&T)516CCYPRESSHSTNTX01X7X01/18/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-771TXAT&T CORP. (AT&T)516CSPRINGHSTNTX01X7X06/09/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-771
281-771-5TXAT&T CORP. (AT&T)516CSPRINGHSTNTX01X7X06/09/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-248TXAT&T CORP. (AT&T)516CPINEHURSTHSTNTX01X7X06/22/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-248
346-248-5TXAT&T CORP. (AT&T)516CPINEHURSTHSTNTX01X7X06/22/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-312TXAT&T CORP. (AT&T)516CHSTNSUBURBHSTNTX01X7X06/24/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-312
346-312-5TXAT&T CORP. (AT&T)516CHSTNSUBURBHSTNTX01X7X06/29/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-312-6TXAT&T CORP. (AT&T)516CHSTNSUBURBHSTNTX01X7X06/29/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-352TXAT&T CORP. (AT&T)516CHOUSTONHSTNTX01X7X04/20/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-352
346-352-0TXAT&T CORP. (AT&T)516CHOUSTONHSTNTX01X7X05/19/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-760TXAT&T CORP. (AT&T)516CBARKERHSTNTX01X7X07/14/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-760
346-760-5TXAT&T CORP. (AT&T)516CBARKERHSTNTX01X7X07/14/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-843TXAT&T CORP. (AT&T)516CRICHMNRNBGHSTNTX01X7X07/14/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-843
346-843-7TXAT&T CORP. (AT&T)516CRICHMNRNBGHSTNTX01X7X07/14/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-954TXAT&T CORP. (AT&T)516CDEER PARKHSTNTX01X7X05/23/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-954
346-954-5TXAT&T CORP. (AT&T)516CDEER PARKHSTNTX01X7X05/23/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-978TXAT&T CORP. (AT&T)516CLANGHAMCRKHSTNTX01X7X05/05/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-978
346-978-4TXAT&T CORP. (AT&T)516CLANGHAMCRKHSTNTX01X7X08/30/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-978-5TXAT&T CORP. (AT&T)516CLANGHAMCRKHSTNTX01X7X05/05/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-505TXAT&T CORP. (AT&T)516CHOUSTONHSTNTX01X7X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-505
713-505-1TXAT&T CORP. (AT&T)516CHOUSTONHSTNTX01X7XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-269TXAT&T CORP. (AT&T)516CHOUSTONHSTNTX01X7X06/06/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-269
832-269-5TXAT&T CORP. (AT&T)516CHOUSTONHSTNTX01X7X06/06/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-653TXAT&T CORP. (AT&T)516CCYPRESSHSTNTX01X7X04/02/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-653
832-653-5TXAT&T CORP. (AT&T)516CCYPRESSHSTNTX01X7X04/02/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-666TXAT&T CORP. (AT&T)516CBAMMELHSTNTX01X7X11/25/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-666
832-666-5TXAT&T CORP. (AT&T)516CBAMMELHSTNTX01X7X11/25/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-672TXAT&T CORP. (AT&T)516CHSTNSUBURBHSTNTX01X7X01/24/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-672
832-672-3TXAT&T CORP. (AT&T)516CHSTNSUBURBHSTNTX01X7X05/14/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-672-5TXAT&T CORP. (AT&T)516CHSTNSUBURBHSTNTX01X7X01/24/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-674TXAT&T CORP. (AT&T)516CLANGHAMCRKHSTNTX01X7X08/26/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-674
832-674-7TXAT&T CORP. (AT&T)516CLANGHAMCRKHSTNTX01X7X08/26/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-674-9TXAT&T CORP. (AT&T)516CLANGHAMCRKHSTNTX01X7X08/06/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-742TXAT&T CORP. (AT&T)516CHOUSTONHSTNTX01X7X10/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-742
832-742-5TXAT&T CORP. (AT&T)516CHOUSTONHSTNTX01X7X10/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-940TXAT&T CORP. (AT&T)516CHOUSTONHSTNTX01X7X11/03/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-940
832-940-0TXAT&T CORP. (AT&T)516CHOUSTONHSTNTX01X7X11/03/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-940-1TXAT&T CORP. (AT&T)516CHOUSTONHSTNTX01X7X11/03/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-940-2TXAT&T CORP. (AT&T)516CHOUSTONHSTNTX01X7X11/03/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-945TXAT&T CORP. (AT&T)516CRICHMNRNBGHSTNTX01X7X04/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-945
832-945-2TXAT&T CORP. (AT&T)516CRICHMNRNBGHSTNTX01X7X04/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-945-5TXAT&T CORP. (AT&T)516CRICHMNRNBGHSTNTX01X7X10/22/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-965TXAT&T CORP. (AT&T)516CBAMMELHSTNTX01X7X04/03/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-965
832-965-5TXAT&T CORP. (AT&T)516CBAMMELHSTNTX01X7X04/03/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-986TXAT&T CORP. (AT&T)516CHOUSTONHSTNTX01X7X02/14/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-986
832-986-5TXAT&T CORP. (AT&T)516CHOUSTONHSTNTX01X7X02/14/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
936-253TXAT&T CORP. (AT&T)516CLIBERTYHSTNTX01X7X12/04/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 936-253
936-253-7TXAT&T CORP. (AT&T)516CLIBERTYHSTNTX01X7X12/04/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
979-276TXAT&T CORP. (AT&T)516CGARWOODHSTNTX01X7X02/02/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 979-276
979-276-7TXAT&T CORP. (AT&T)516CGARWOODHSTNTX01X7X02/02/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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