← Area code 301
301-223 phone numbers
Numbers 301-223-0000 to 301-223-9999 are assigned to Verizon Maryland, Inc. (rate centre WILLIAMSPT, MD, NANPA abbreviation). 2 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 301-223
- 1 (301) 223-0495 3complaints
- 2 (301) 223-0518 3complaints
- 3 (301) 223-9878 3complaints
- 4 (301) 223-0129 2complaints
- 5 (301) 223-0259 2complaints
- 6 (301) 223-0419 2complaints
- 7 (301) 223-0480 2complaints
- 8 (301) 223-0589 2complaints
- 9 (301) 223-0607 2complaints
- 10 (301) 223-4234 2complaints
- 11 (301) 223-0058 1complaints
- 12 (301) 223-0199 1complaints
- 13 (301) 223-0318 1complaints
- 14 (301) 223-0365 1complaints
- 15 (301) 223-0377 1complaints
- 16 (301) 223-0427 1complaints
- 17 (301) 223-0429 1complaints
- 18 (301) 223-0469 1complaints
- 19 (301) 223-0475 1complaints
- 20 (301) 223-0509 1complaints
- 21 (301) 223-0528 1complaints
- 22 (301) 223-0529 1complaints
- 23 (301) 223-0609 1complaints
- 24 (301) 223-0614 1complaints
- 25 (301) 223-2727 1complaints
- 26 (301) 223-2834 1complaints
- 27 (301) 223-2875 1complaints
- 28 (301) 223-3224 1complaints
- 29 (301) 223-3301 1complaints
- 30 (301) 223-3567 1complaints
- 31 (301) 223-3913 1complaints
- 32 (301) 223-4125 1complaints
- 33 (301) 223-4587 1complaints
- 34 (301) 223-5145 1complaints
- 35 (301) 223-5354 1complaints
- 36 (301) 223-5415 1complaints
- 37 (301) 223-5516 1complaints
- 38 (301) 223-5847 1complaints
- 39 (301) 223-7137 1complaints
- 40 (301) 223-7396 1complaints
- 41 (301) 223-7535 1complaints
- 42 (301) 223-7805 1complaints
- 43 (301) 223-8541 1complaints
- 44 (301) 223-8718 1complaints
- 45 (301) 223-9653 1complaints