OCEAN CITY — MD
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| VERIZON MARYLAND, INC. | 9212 | 6 |
| CORE COMMUNICATIONS, INC.- MD | 2593 | 1 |
| METROPCS, INC. | 5562 | 1 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - MD | 7325 | 1 |
| AT&T - LOCAL | 7421 | 1 |