npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
712-379 | IA | FARMERS TEL. CO. | 1176 | ESSEX | ESSXIAXODS0 | 00/00/0000 | Prefix Type: ICO Switch Name: ESSEX Switch Type: Northern Telecom DMS10 (Digital) LATA: Omaha NE (644) Tandem: N/A Detailed Switch Info |