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
559-934CAPACIFIC BELL (AT&T)9740COALINGACLNGCA01DS000/00/0000Prefix Type: RBOC
Switch Name: COALINGA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
Thousands block for 559-934
559-934-0CAPACIFIC BELL (AT&T)9740COALINGACLNGCA01DS0N/APrefix Type: RBOC
Switch Name: COALINGA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-934-1CAPACIFIC BELL (AT&T)9740COALINGACLNGCA01DS0N/APrefix Type: RBOC
Switch Name: COALINGA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-934-2CAPACIFIC BELL (AT&T)9740COALINGACLNGCA01DS0N/APrefix Type: RBOC
Switch Name: COALINGA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-934-3CAPACIFIC BELL (AT&T)9740COALINGACLNGCA01DS0N/APrefix Type: RBOC
Switch Name: COALINGA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-934-8CAPACIFIC BELL (AT&T)9740COALINGACLNGCA01DS009/28/2005Prefix Type: RBOC
Switch Name: COALINGA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-935CAPACIFIC BELL (AT&T)9740COALINGACLNGCA01DS000/00/0000Prefix Type: RBOC
Switch Name: COALINGA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
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