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
314-264MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA00/00/0000Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 314-387
314-387-4MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA04/26/2002Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
314-387-5MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA04/26/2002Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
314-387-6MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA04/26/2002Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 314-475
314-475-6MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA09/09/2011Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
314-475-7MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA09/09/2011Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
314-493MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA00/00/0000Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
314-506MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA00/00/0000Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 314-513
314-513-3MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA05/30/2002Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
314-513-4MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA05/30/2002Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
314-513-5MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA05/30/2002Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
314-513-6MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA05/30/2002Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
314-513-7MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA05/30/2002Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
314-521MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA00/00/0000Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
314-522MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA00/00/0000Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
314-524MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA00/00/0000Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
314-592MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA00/00/0000Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
314-595MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA00/00/0000Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
314-654MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA00/00/0000Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
Thousands block for 314-684
314-684-7MOSOUTHWESTERN BELL9533LADUESTLSMO20DSA07/21/2008Prefix Type: RBOC
Switch Name: FERGUSON
Switch Type: WECO 5ESS (Digital)
LATA: St.Louis MO (520)
Tandem: STLSMO2101T
Detailed Switch Info
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