RANDALLSTN, MD Rate Center
RANDALLSTN — MD
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| VERIZON MARYLAND, INC. | 9212 | 4 |
| OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | 3 |
| PAETEC ITEL, LLC | 829J | 3 |
| CORE COMMUNICATIONS, INC.- MD | 2593 | 1 |
| COMCAST IP PHONE, LLC | 318J | 1 |