MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY
11 prefixes in 917 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 917-386 | NWYRCYZN01 | 7133 | — | Yes |
| 917-423 | NWYRCYZN14 | 7133 | — | Yes |
| 917-438 | NWYRCYZN01 | 7133 | — | Yes |
| 917-456 | NWYRCYZN04 | 7133 | — | Yes |
| 917-477 | NWYRCYZN03 | 7133 | — | Yes |
| 917-508 | NWYRCYZN11 | 7133 | — | Yes |
| 917-599 | NWYRCYZN08 | 7133 | — | Yes |
| 917-634 | NWYRCYZN04 | 7133 | 2012-10-11 | Yes |
| 917-645 | NWYRCYZN03 | 7133 | — | Yes |
| 917-671 | NWYRCYZN06 | 7133 | — | Yes |
| 917-966 | NWYRCYZN06 | 7133 | 2013-02-18 | 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.