npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
301-961 | MD | VERIZON MARYLAND, INC. (Verizon Communications) | 9212 | WSHNGTNZN2 | CHCHMDBEDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: WASZ 2 Switch Type: WECO 5ESS (Digital) LATA: N/A Tandem: N/A Detailed Switch Info |