npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
830-966 | TX | SOUTHWEST TEXAS TEL. CO. | 2135 | UTOPIA | CMWDTXXADS0 | 00/00/0000 | Prefix Type: ICO Switch Name: CAMP WOOD Switch Type: Stromberg Carlson DCO Digital LATA: San Antonio TX (566) Tandem: N/A Detailed Switch Info |