SOLOMONS — MD
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BANDWIDTH.COM CLEC, LLC - MD | 071F | 2 |
| VERIZON MARYLAND, INC. | 9212 | 2 |
| CORE COMMUNICATIONS, INC.- MD | 2593 | 1 |
| NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | 1 |
| BOOST SUBSCRIBERCO L.L.C. | 490J | 1 |