← Area code 304
304-428 phone numbers
Numbers 304-428-0000 to 304-428-9999 are assigned to Frontier West Virginia Inc. (rate centre PRKRSBGZN1, WV, NANPA abbreviation).
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.
Reported numbers in 304-428
- 1 (304) 428-8900 4complaints
- 2 (304) 428-1615 1complaints
- 3 (304) 428-1729 1complaints
- 4 (304) 428-2144 1complaints
- 5 (304) 428-3276 1complaints
- 6 (304) 428-3297 1complaints
- 7 (304) 428-4215 1complaints
- 8 (304) 428-4477 1complaints
- 9 (304) 428-4718 1complaints
- 10 (304) 428-5217 1complaints
- 11 (304) 428-5924 1complaints
- 12 (304) 428-6669 1complaints
- 13 (304) 428-7195 1complaints
- 14 (304) 428-8589 1complaints
- 15 (304) 428-9675 1complaints