← Area code 620
620-428 phone numbers
Numbers 620-428-0000 to 620-428-9999 are assigned to Pioneer Tel. Assn., Inc. in Hugoton, KS.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.
Reported numbers in 620-428
- 1 (620) 428-2431 3complaints
- 2 (620) 428-2341 2complaints
- 3 (620) 428-2354 2complaints
- 4 (620) 428-6086 2complaints
- 5 (620) 428-6505 2complaints
- 6 (620) 428-9170 2complaints
- 7 (620) 428-1009 1complaints
- 8 (620) 428-1238 1complaints
- 9 (620) 428-1336 1complaints
- 10 (620) 428-5373 1complaints
- 11 (620) 428-5818 1complaints
- 12 (620) 428-9323 1complaints