Warning: site is in maintainance mode, data may not be accurate and some queries may not work!
| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 610-593 | PA | COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company) | 0161 | ATGLEN | ATGLPAXARS0 | 00/00/0000 | Prefix Type: ICO Switch Name: ATGLEN Switch Type: Northern Telecom Remote Switch SONET LATA: N/A Tandem: N/A Detailed Switch Info |
| 610-979 | PA | COMCAST IP PHONE, LLC (Comcast) | 318J | ATGLEN | PHLAPAMKXCX | 10/15/2008 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
| 835-206 | PA | LEVEL 3 COMMUNICATIONS, LLC - PA (Lumen Technologies, Inc) | 4007 | ATGLEN | PHLAPAFGD0S | 10/27/2022 | Prefix Type: CLEC Switch Name: PHILADELPHIA Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |