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
559-271CAPACIFIC BELL (AT&T)9740FRESNOFRSNCA14DS000/00/0000Prefix Type: RBOC
Switch Name: FRESNO (WEST)
Switch Type: WECO 5ESS (Digital)
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-274CAPACIFIC BELL (AT&T)9740FRESNOFRSNCA14DS000/00/0000Prefix Type: RBOC
Switch Name: FRESNO (WEST)
Switch Type: WECO 5ESS (Digital)
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
Thousands block for 559-274
559-274-0CAPACIFIC BELL (AT&T)9740FRESNOFRSNCA14DS0N/APrefix Type: RBOC
Switch Name: FRESNO (WEST)
Switch Type: WECO 5ESS (Digital)
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-274-1CAPACIFIC BELL (AT&T)9740FRESNOFRSNCA14DS0N/APrefix Type: RBOC
Switch Name: FRESNO (WEST)
Switch Type: WECO 5ESS (Digital)
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-274-4CAPACIFIC BELL (AT&T)9740FRESNOFRSNCA14DS0N/APrefix Type: RBOC
Switch Name: FRESNO (WEST)
Switch Type: WECO 5ESS (Digital)
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-274-9CAPACIFIC BELL (AT&T)9740FRESNOFRSNCA14DS0N/APrefix Type: RBOC
Switch Name: FRESNO (WEST)
Switch Type: WECO 5ESS (Digital)
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-275CAPACIFIC BELL (AT&T)9740FRESNOFRSNCA14DS000/00/0000Prefix Type: RBOC
Switch Name: FRESNO (WEST)
Switch Type: WECO 5ESS (Digital)
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-276CAPACIFIC BELL (AT&T)9740FRESNOFRSNCA14DS000/00/0000Prefix Type: RBOC
Switch Name: FRESNO (WEST)
Switch Type: WECO 5ESS (Digital)
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-277CAPACIFIC BELL (AT&T)9740FRESNOFRSNCA14DS000/00/0000Prefix Type: RBOC
Switch Name: FRESNO (WEST)
Switch Type: WECO 5ESS (Digital)
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
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