npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
712-836 | IA | WEBB-DICKENS TEL. CORP. | 1327 | DICKENS | DCKNIAXODS0 | 00/00/0000 | Prefix Type: ICO Switch Name: DICKENS Switch Type: Northern Telecom DMS10 (Digital) LATA: Sioux City IA (630) Tandem: N/A Detailed Switch Info |