npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
231-848 | MI | KALEVA TEL. CO. | 0703 | WELLSTON | WLTNMIXIRSA | 00/00/0000 | Prefix Type: ICO Switch Name: WELLSTON Switch Type: Stromberg Carlson DCO RLS LATA: Grand Rapids MI (348) Tandem: N/A Detailed Switch Info |