← Area code 203
203-392 phone numbers
Numbers 203-392-0000 to 203-392-9999 are assigned to Frontier Comm of Ct in New Haven, CT. 7 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 203-392
- 1 (203) 392-1146 3complaints
- 2 (203) 392-1859 3complaints
- 3 (203) 392-5892 2complaints
- 4 (203) 392-1204 1complaints
- 5 (203) 392-1380 1complaints
- 6 (203) 392-1435 1complaints
- 7 (203) 392-1515 1complaints
- 8 (203) 392-1598 1complaints
- 9 (203) 392-1781 1complaints
- 10 (203) 392-2468 1complaints
- 11 (203) 392-2680 1complaints
- 12 (203) 392-3081 1complaints
- 13 (203) 392-3093 1complaints
- 14 (203) 392-3325 1complaints
- 15 (203) 392-5755 1complaints
- 16 (203) 392-5865 1complaints
- 17 (203) 392-6081 1complaints
- 18 (203) 392-6328 1complaints
- 19 (203) 392-6445 1complaints
- 20 (203) 392-6723 1complaints
- 21 (203) 392-8276 1complaints
- 22 (203) 392-8460 1complaints
- 23 (203) 392-9012 1complaints
- 24 (203) 392-9020 1complaints
- 25 (203) 392-9664 1complaints
- 26 (203) 392-9894 1complaints