Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
530-836CAPACIFIC BELL (AT&T)9740BLAIRSDENBLRSCA12RS100/00/0000Prefix Type: RBOC
Switch Name: BLAIRSDEN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
Thousands block for 530-836
530-836-0CAPACIFIC BELL (AT&T)9740BLAIRSDENBLRSCA12RS1N/APrefix Type: RBOC
Switch Name: BLAIRSDEN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-836-1CAPACIFIC BELL (AT&T)9740BLAIRSDENBLRSCA12RS1N/APrefix Type: RBOC
Switch Name: BLAIRSDEN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-836-2CAPACIFIC BELL (AT&T)9740BLAIRSDENBLRSCA12RS1N/APrefix Type: RBOC
Switch Name: BLAIRSDEN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-836-4CAPACIFIC BELL (AT&T)9740BLAIRSDENBLRSCA12RS1N/APrefix Type: RBOC
Switch Name: BLAIRSDEN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-836-7CAPACIFIC BELL (AT&T)9740BLAIRSDENBLRSCA12RS1N/APrefix Type: RBOC
Switch Name: BLAIRSDEN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info