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
831-627CAPACIFIC BELL (AT&T)9740SAN ARDOSNARCA11RS100/00/0000Prefix Type: RBOC
Switch Name: SAN ARDO
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
Thousands block for 831-627
831-627-1CAPACIFIC BELL (AT&T)9740SAN ARDOSNARCA11RS1N/APrefix Type: RBOC
Switch Name: SAN ARDO
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-627-2CAPACIFIC BELL (AT&T)9740SAN ARDOSNARCA11RS1N/APrefix Type: RBOC
Switch Name: SAN ARDO
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
831-627-3CAPACIFIC BELL (AT&T)9740SAN ARDOSNARCA11RS1N/APrefix Type: RBOC
Switch Name: SAN ARDO
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Monterey CA (736)
Tandem: N/A
Detailed Switch Info
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