BUTLER — NJ
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| VERIZON NEW JERSEY, INC. | 9206 | 3 |
| BANDWIDTH.COM CLEC, LLC - NJ | 118F | 2 |
| MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ | 3639 | 1 |
| CSC WIRELESS, LLC | 425J | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | 1 |