MCIMETRO ACCESS TRANSMISSION SERVICES LLC
19 prefixes in 267 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 267-224 | DOYLESTOWN | 7229 | 2001-11-14 | Yes |
| 267-285 | PHLDLPHZN3 | 7229 | — | Yes |
| 267-288 | PHPHSBZN40 | 7229 | — | Yes |
| 267-344 | PHLDLPHZN4 | 7229 | — | Yes |
| 267-352 | NEWTOWN | 7229 | — | Yes |
| 267-373 | QUAKERTOWN | 7229 | — | Yes |
| 267-395 | YARDLEY | 7229 | — | Yes |
| 267-405 | PHPHSBZN33 | 7229 | 2001-07-06 | Yes |
| 267-430 | PHPHSBZN32 | 7229 | — | Yes |
| 267-480 | PHPHSBZN45 | 7229 | — | Yes |
| 267-508 | PHPHSBZN32 | 7229 | — | Yes |
| 267-526 | PHPHSBZN41 | 7229 | — | Yes |
| 267-540 | PHPHSBZN42 | 7229 | — | Yes |
| 267-545 | PHPHSBZN42 | 7229 | — | Yes |
| 267-590 | PHPHSBZN44 | 7229 | — | Yes |
| 267-654 | NORTHWALES | 7229 | — | Yes |
| 267-790 | MORRISVL | 7229 | — | Yes |
| 267-827 | LANSDALE | 7229 | 2017-11-06 | Yes |
| 267-940 | PHLDLPHZN1 | 7229 | — | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.