← Area code 301
301-563 phone numbers
Numbers 301-563-0000 to 301-563-9999 are assigned to Verizon Maryland, Inc. (rate centre WSHNGTNZN3, MD, NANPA abbreviation). 1 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 301-563
- 1 (301) 563-9071 3complaints
- 2 (301) 563-6486 2complaints
- 3 (301) 563-8800 2complaints
- 4 (301) 563-0045 1complaints
- 5 (301) 563-0230 1complaints
- 6 (301) 563-0250 1complaints
- 7 (301) 563-0382 1complaints
- 8 (301) 563-0730 1complaints
- 9 (301) 563-1306 1complaints
- 10 (301) 563-1906 1complaints
- 11 (301) 563-1979 1complaints
- 12 (301) 563-2186 1complaints
- 13 (301) 563-3124 1complaints
- 14 (301) 563-3202 1complaints
- 15 (301) 563-3229 1complaints
- 16 (301) 563-3243 1complaints
- 17 (301) 563-3586 1complaints
- 18 (301) 563-3814 1complaints
- 19 (301) 563-3879 1complaints
- 20 (301) 563-3889 1complaints
- 21 (301) 563-4070 1complaints
- 22 (301) 563-4365 1complaints
- 23 (301) 563-5366 1complaints
- 24 (301) 563-5962 1complaints
- 25 (301) 563-5974 1complaints
- 26 (301) 563-6255 1complaints
- 27 (301) 563-6317 1complaints
- 28 (301) 563-6500 1complaints
- 29 (301) 563-6546 1complaints
- 30 (301) 563-6759 1complaints
- 31 (301) 563-7194 1complaints
- 32 (301) 563-8239 1complaints
- 33 (301) 563-8329 1complaints
- 34 (301) 563-8359 1complaints
- 35 (301) 563-8698 1complaints
- 36 (301) 563-9021 1complaints
- 37 (301) 563-9025 1complaints
- 38 (301) 563-9654 1complaints
- 39 (301) 563-9671 1complaints
- 40 (301) 563-9859 1complaints
- 41 (301) 563-9923 1complaints