← Area code 203
203-299 phone numbers
Numbers 203-299-0000 to 203-299-9999 are assigned to Frontier Comm of Ct in Norwalk, CT. 3 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 203-299
- 1 (203) 299-0465 2complaints
- 2 (203) 299-3539 2complaints
- 3 (203) 299-4893 2complaints
- 4 (203) 299-0055 1complaints
- 5 (203) 299-0202 1complaints
- 6 (203) 299-0295 1complaints
- 7 (203) 299-0466 1complaints
- 8 (203) 299-0780 1complaints
- 9 (203) 299-1399 1complaints
- 10 (203) 299-1826 1complaints
- 11 (203) 299-1880 1complaints
- 12 (203) 299-2283 1complaints
- 13 (203) 299-2287 1complaints
- 14 (203) 299-2378 1complaints
- 15 (203) 299-2383 1complaints
- 16 (203) 299-2470 1complaints
- 17 (203) 299-2751 1complaints
- 18 (203) 299-2795 1complaints
- 19 (203) 299-2875 1complaints
- 20 (203) 299-2942 1complaints
- 21 (203) 299-3606 1complaints
- 22 (203) 299-3760 1complaints
- 23 (203) 299-4645 1complaints
- 24 (203) 299-5025 1complaints
- 25 (203) 299-5061 1complaints
- 26 (203) 299-5260 1complaints
- 27 (203) 299-5764 1complaints
- 28 (203) 299-7997 1complaints
- 29 (203) 299-8050 1complaints
- 30 (203) 299-8052 1complaints
- 31 (203) 299-8373 1complaints
- 32 (203) 299-8845 1complaints
- 33 (203) 299-9145 1complaints
- 34 (203) 299-9439 1complaints