npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
414-459 | WI | WISCONSIN BELL INC (AT&T) | 9327 | MILWAUKZN1 | MILWWI48DSA | 00/00/0000 | Prefix Type: RBOC Switch Name: MILWAUKEE Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |