npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
210-342 | TX | SOUTHWESTERN BELL | 9533 | SANANTONIO | SNANTXDIDS2 | 00/00/0000 | Prefix Type: RBOC Switch Name: SAN ANTONIO DIAMOND Switch Type: Northern Telecom DMS100 (Digital) Host LATA: San Antonio TX (566) Tandem: N/A Detailed Switch Info |