MCIMETRO ACCESS TRANSMISSION SERVICES LLC
33 prefixes in 202 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 202-204 | WSHNGTNZN1 | 7229 | — | — |
| 202-207 | WSHNGTNZN1 | 7229 | — | Yes |
| 202-240 | WSHNGTNZN1 | 7229 | 2021-10-11 | Yes |
| 202-268 | WSHNGTNZN1 | 7229 | — | — |
| 202-292 | WSHNGTNZN1 | 7229 | — | Yes |
| 202-315 | WSHNGTNZN1 | 7229 | — | Yes |
| 202-330 | WSHNGTNZN1 | 7229 | — | Yes |
| 202-351 | WSHNGTNZN1 | 7229 | — | Yes |
| 202-355 | WSHNGTNZN1 | 7229 | — | Yes |
| 202-379 | WSHNGTNZN1 | 7229 | — | Yes |
| 202-380 | WSHNGTNZN1 | 7229 | — | Yes |
| 202-403 | WSHNGTNZN1 | 7229 | — | Yes |
| 202-428 | WSHNGTNZN1 | 7229 | 2020-06-29 | Yes |
| 202-446 | WSHNGTNZN1 | 7229 | — | Yes |
| 202-451 | WSHNGTNZN1 | 7229 | 2020-05-19 | Yes |
| 202-459 | WSHNGTNZN1 | 7229 | — | Yes |
| 202-464 | WSHNGTNZN1 | 7229 | — | — |
| 202-469 | WSHNGTNZN1 | 7229 | 2008-05-27 | Yes |
| 202-478 | WSHNGTNZN1 | 7229 | — | — |
| 202-481 | WSHNGTNZN1 | 7229 | — | — |
| 202-594 | WSHNGTNZN1 | 7229 | 2011-06-01 | Yes |
| 202-715 | WSHNGTNZN1 | 7229 | — | — |
| 202-719 | WSHNGTNZN1 | 7229 | — | Yes |
| 202-729 | WSHNGTNZN1 | 7229 | — | Yes |
| 202-730 | WSHNGTNZN1 | 7229 | — | Yes |
| 202-734 | WSHNGTNZN1 | 7229 | 2011-10-06 | Yes |
| 202-741 | WSHNGTNZN1 | 7229 | — | Yes |
| 202-753 | WSHNGTNZN1 | 7229 | 2014-01-13 | Yes |
| 202-818 | WSHNGTNZN1 | 7229 | 2012-11-21 | Yes |
| 202-827 | WSHNGTNZN1 | 7229 | 2011-02-16 | Yes |
| 202-921 | WSHNGTNZN1 | 7229 | 2019-07-11 | Yes |
| 202-923 | WSHNGTNZN1 | 7229 | 2019-08-06 | Yes |
| 202-969 | WSHNGTNZN1 | 7229 | — | — |
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.