HUMBOLDT — KS
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| PEERLESS NETWORK OF KANSAS, LLC - KS | 018H | 1 |
| HD CARRIER LLC | 321J | 1 |
| SOUTHWESTERN BELL | 9533 | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| PEERLESS NETWORK OF KANSAS, LLC - KS | 018H | 1 |
| HD CARRIER LLC | 321J | 1 |
| SOUTHWESTERN BELL | 9533 | 1 |