ARBUTUS, MD Rate Center
ARBUTUS — MD
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| VERIZON MARYLAND, INC. | 9212 | 7 |
| PAETEC ITEL, LLC | 829J | 4 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | 3 |
| METROPCS, INC. | 5562 | 2 |
| BANDWIDTH.COM CLEC, LLC - MD | 071F | 1 |