npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
724-424 | PA | CITIZENS TEL. CO. OF KECKSBURG | 0156 | MAMMOTH | KCBGPAXKDS0 | 00/00/0000 | Prefix Type: ICO Switch Name: KECKSBURG Switch Type: Northern Electric DSS1 (Digital) LATA: Pittsburgh PA (234) Tandem: N/A Detailed Switch Info |