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
956-276TXSOUTHWESTERN BELL9533SAN BENITOSNBNTXSBDS006/25/2001Prefix Type: RBOC
Switch Name: San Benito
Switch Type: EXM
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
Thousands block for 956-276
956-276-0TXSOUTHWESTERN BELL9533SAN BENITOSNBNTXSBDS0N/APrefix Type: RBOC
Switch Name: San Benito
Switch Type: EXM
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-276-2TXSOUTHWESTERN BELL9533SAN BENITOSNBNTXSBDS0N/APrefix Type: RBOC
Switch Name: San Benito
Switch Type: EXM
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-276-5TXSOUTHWESTERN BELL9533SAN BENITOSNBNTXSBDS0N/APrefix Type: RBOC
Switch Name: San Benito
Switch Type: EXM
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-276-9TXSOUTHWESTERN BELL9533SAN BENITOSNBNTXSBDS0N/APrefix Type: RBOC
Switch Name: San Benito
Switch Type: EXM
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-361TXSOUTHWESTERN BELL9533SAN BENITOSNBNTXSBDS000/00/0000Prefix Type: RBOC
Switch Name: San Benito
Switch Type: EXM
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info
956-399TXSOUTHWESTERN BELL9533SAN BENITOSNBNTXSBDS000/00/0000Prefix Type: RBOC
Switch Name: San Benito
Switch Type: EXM
LATA: Brownsville TX (568)
Tandem: HRLNTXHG03T
Detailed Switch Info