MCIMETRO ACCESS TRANSMISSION SERVICES LLC
30 prefixes in 212 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 212-241 | NWYRCYZN01 | 7229 | — | — |
| 212-276 | NWYRCYZN01 | 7229 | — | — |
| 212-287 | NWYRCYZN01 | 7229 | — | — |
| 212-299 | NWYRCYZN01 | 7229 | — | — |
| 212-301 | NWYRCYZN01 | 7229 | — | — |
| 212-320 | NWYRCYZN01 | 7229 | — | — |
| 212-381 | NWYRCYZN01 | 7229 | — | — |
| 212-389 | NWYRCYZN01 | 7229 | — | — |
| 212-401 | NWYRCYZN01 | 7229 | — | — |
| 212-419 | NWYRCYZN01 | 7229 | — | — |
| 212-457 | NWYRCYZN01 | 7229 | — | — |
| 212-467 | NWYRCYZN01 | 7229 | — | — |
| 212-519 | NWYRCYZN01 | 7229 | — | — |
| 212-520 | NWYRCYZN01 | 7229 | — | Yes |
| 212-522 | NWYRCYZN01 | 7229 | — | — |
| 212-537 | NWYRCYZN01 | 7229 | — | — |
| 212-547 | NWYRCYZN01 | 7229 | — | — |
| 212-548 | NWYRCYZN01 | 7229 | — | — |
| 212-549 | NWYRCYZN01 | 7229 | — | — |
| 212-617 | NWYRCYZN01 | 7229 | — | — |
| 212-624 | NWYRCYZN01 | 7229 | — | Yes |
| 212-659 | NWYRCYZN01 | 7229 | — | — |
| 212-871 | NWYRCYZN01 | 7229 | — | — |
| 212-884 | NWYRCYZN01 | 7229 | — | — |
| 212-901 | NWYRCYZN01 | 7229 | — | — |
| 212-918 | NWYRCYZN01 | 7229 | — | — |
| 212-919 | NWYRCYZN01 | 7229 | — | — |
| 212-970 | NWYRCYZN01 | 7229 | — | Yes |
| 212-981 | NWYRCYZN01 | 7229 | — | — |
| 212-994 | NWYRCYZN01 | 7229 | 2001-04-03 | — |
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.