npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
641-349 | IA | FRONTIER COMMUNICATIONS OF IOWA, INC. (Frontier Communications) | 1127 | SHARPSBURG | SHBGIAXORL0 | 00/00/0000 | Prefix Type: ICO Switch Name: SHARPSBURG Switch Type: N/A LATA: Des Moines IA (632) Tandem: N/A Detailed Switch Info |