npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
304-558 | WV | FRONTIER WEST VIRGINIA INC. (Frontier Communications) | 9214 | CHRLSTNZN1 | CHTNWVLEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CHARLESTON 1 Switch Type: WECO 5ESS (Digital) LATA: Charleston WV (254) Tandem: N/A Detailed Switch Info |