← Area code 203
203-427 phone numbers
Numbers 203-427-0000 to 203-427-9999 are assigned to Mcimetro Access Transmission Services LLC in Meriden, 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 203-427
- 1 (203) 427-0121 2complaints
- 2 (203) 427-0175 2complaints
- 3 (203) 427-0192 2complaints
- 4 (203) 427-2998 2complaints
- 5 (203) 427-3098 2complaints
- 6 (203) 427-8493 2complaints
- 7 (203) 427-8874 2complaints
- 8 (203) 427-0022 1complaints
- 9 (203) 427-0026 1complaints
- 10 (203) 427-0187 1complaints
- 11 (203) 427-0194 1complaints
- 12 (203) 427-0413 1complaints
- 13 (203) 427-0470 1complaints
- 14 (203) 427-0597 1complaints
- 15 (203) 427-0604 1complaints
- 16 (203) 427-0615 1complaints
- 17 (203) 427-0714 1complaints
- 18 (203) 427-0837 1complaints
- 19 (203) 427-0840 1complaints
- 20 (203) 427-0893 1complaints
- 21 (203) 427-0895 1complaints
- 22 (203) 427-1172 1complaints
- 23 (203) 427-3180 1complaints
- 24 (203) 427-4158 1complaints
- 25 (203) 427-4620 1complaints
- 26 (203) 427-6259 1complaints
- 27 (203) 427-6372 1complaints
- 28 (203) 427-6461 1complaints
- 29 (203) 427-6511 1complaints
- 30 (203) 427-6539 1complaints
- 31 (203) 427-6646 1complaints
- 32 (203) 427-6655 1complaints
- 33 (203) 427-7065 1complaints
- 34 (203) 427-7756 1complaints
- 35 (203) 427-8402 1complaints
- 36 (203) 427-8482 1complaints
- 37 (203) 427-8488 1complaints
- 38 (203) 427-8495 1complaints
- 39 (203) 427-8911 1complaints