Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
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
619-297CAPACIFIC BELL (AT&T)9740SNDG SNDGSNDGCA02DS000/00/0000Prefix Type: RBOC
Switch Name: SAN DIEGO
Switch Type: WECO 5ESS Host (Digital)
LATA: San Diego CA (732)
Tandem: N/A
Detailed Switch Info