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
205-235ALAT&T CORP. (AT&T)516CDORABRHMALMT88Z12/21/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 205-235
205-235-7ALAT&T CORP. (AT&T)516CDORABRHMALMT88Z12/23/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-319ALAT&T CORP. (AT&T)516CCALERABRHMALMT88Z12/22/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 205-319
205-319-7ALAT&T CORP. (AT&T)516CCALERABRHMALMT88Z12/23/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-538ALAT&T CORP. (AT&T)516CBIRMINGHAMBRHMALMT88Z07/10/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 205-538
205-538-5ALAT&T CORP. (AT&T)516CBIRMINGHAMBRHMALMT88Z07/16/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-538-7ALAT&T CORP. (AT&T)516CBIRMINGHAMBRHMALMT88Z07/10/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-548ALAT&T CORP. (AT&T)516CLINCOLNBRHMALMT88Z00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 205-548
205-548-5ALAT&T CORP. (AT&T)516CLINCOLNBRHMALMT88Z11/10/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-737ALAT&T CORP. (AT&T)516CTUSCALOOSABRHMALMT88Z07/10/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 205-737
205-737-7ALAT&T CORP. (AT&T)516CTUSCALOOSABRHMALMT88Z07/10/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
205-760ALAT&T CORP. (AT&T)516CBESSEMERBRHMALMT88Z03/05/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 205-760
205-760-5ALAT&T CORP. (AT&T)516CBESSEMERBRHMALMT88Z03/05/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-487ALAT&T CORP. (AT&T)516CSYLACAUGABRHMALMT88Z00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-487
256-487-8ALAT&T CORP. (AT&T)516CSYLACAUGABRHMALMT88Z02/21/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-733ALAT&T CORP. (AT&T)516CMUNFORDBRHMALMT88Z12/22/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-733
256-733-7ALAT&T CORP. (AT&T)516CMUNFORDBRHMALMT88Z12/23/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-857ALAT&T CORP. (AT&T)516CALBERTVLBRHMALMT88Z12/22/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-857
256-857-7ALAT&T CORP. (AT&T)516CALBERTVLBRHMALMT88Z12/23/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-238ALAT&T CORP. (AT&T)516CGOODWATERBRHMALMT88Z02/02/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 938-238
938-238-7ALAT&T CORP. (AT&T)516CGOODWATERBRHMALMT88Z02/02/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
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