HAYS — KS
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| SOUTHWESTERN BELL | 9533 | 5 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 3 |
| NEX-TECH WIRELESS, LLC | 122D | 2 |
| LEVEL 3 COMMUNICATIONS, LLC - KS | 2240 | 2 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | 2 |