npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
203-458 | CT | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | 9147 | GUILFORD | GUFDCT00DS0 | 00/00/0000 | Prefix Type: ICO Switch Name: Guilford Switch Type: Siemens DE5 EWSD RCU Sw Sys LATA: Connecticut (920) Tandem: GUFDCT00DS0 Detailed Switch Info |