npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
310-252 | CA | PACIFIC BELL (AT&T) | 9740 | EL SEGUNDO | ELSGCA12DS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: EL SEGUNDO Switch Type: WECO 5ESS (Digital) LATA: Los Angeles CA (730) Tandem: N/A Detailed Switch Info |