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npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
303-997 | CO | COMCAST IP PHONE, LLC | 318J | DENVER | DNVRCOMA39Z | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |