← Area code 608
608-423 phone numbers
Numbers 608-423-0000 to 608-423-9999 are assigned to Frontier North Inc. in Cambridge, WI. 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.
Reported numbers in 608-423
- 1 (608) 423-5418 4complaints
- 2 (608) 423-4859 2complaints
- 3 (608) 423-5099 2complaints
- 4 (608) 423-6317 2complaints
- 5 (608) 423-6525 2complaints
- 6 (608) 423-0329 1complaints
- 7 (608) 423-0758 1complaints
- 8 (608) 423-1329 1complaints
- 9 (608) 423-1365 1complaints
- 10 (608) 423-1403 1complaints
- 11 (608) 423-1557 1complaints
- 12 (608) 423-1648 1complaints
- 13 (608) 423-2060 1complaints
- 14 (608) 423-2113 1complaints
- 15 (608) 423-2319 1complaints
- 16 (608) 423-3146 1complaints
- 17 (608) 423-3401 1complaints
- 18 (608) 423-3608 1complaints
- 19 (608) 423-3736 1complaints
- 20 (608) 423-3740 1complaints
- 21 (608) 423-4018 1complaints
- 22 (608) 423-4259 1complaints
- 23 (608) 423-4959 1complaints
- 24 (608) 423-5106 1complaints
- 25 (608) 423-5369 1complaints
- 26 (608) 423-5409 1complaints
- 27 (608) 423-6293 1complaints
- 28 (608) 423-6380 1complaints
- 29 (608) 423-6489 1complaints
- 30 (608) 423-6510 1complaints
- 31 (608) 423-7223 1complaints
- 32 (608) 423-7292 1complaints
- 33 (608) 423-7598 1complaints
- 34 (608) 423-7744 1complaints
- 35 (608) 423-8392 1complaints
- 36 (608) 423-8730 1complaints
- 37 (608) 423-8960 1complaints
- 38 (608) 423-9732 1complaints
- 39 (608) 423-9904 1complaints