CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
24 prefixes in 667 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 667-201 | BEL AIR | 6395 | 2015-11-17 | Yes |
| 667-203 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-205 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-207 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-208 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-209 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-210 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-212 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-213 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-214 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-216 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-217 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-218 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-219 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-224 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-234 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-239 | BALTIMORE | 6395 | 2012-02-08 | Yes |
| 667-270 | ANNAPOLIS | 6395 | 2019-08-16 | Yes |
| 667-275 | TOWSON | 6395 | 2019-11-01 | Yes |
| 667-301 | PRINCEFRCK | 6395 | 2021-01-25 | Yes |
| 667-408 | ANNAPOLIS | 6395 | 2022-05-20 | Yes |
| 667-458 | ANNAPOLIS | 6395 | 2016-05-10 | Yes |
| 667-485 | CAMBRIDGE | 6395 | 2024-05-17 | Yes |
| 667-546 | PRINCEFRCK | 6395 | 2026-03-27 | 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.