← Area code 520
520-623 phone numbers
Numbers 520-623-0000 to 520-623-9999 are assigned to Qwest Corporation in Tucson, AZ.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.
Reported numbers in 520-623
- 1 (520) 623-7711 5complaints
- 2 (520) 623-4444 3complaints
- 3 (520) 623-2322 2complaints
- 4 (520) 623-6585 2complaints
- 5 (520) 623-7335 2complaints
- 6 (520) 623-9035 2complaints
- 7 (520) 623-0144 1complaints
- 8 (520) 623-0294 1complaints
- 9 (520) 623-0397 1complaints
- 10 (520) 623-0646 1complaints
- 11 (520) 623-0775 1complaints
- 12 (520) 623-0828 1complaints
- 13 (520) 623-0913 1complaints
- 14 (520) 623-1156 1complaints
- 15 (520) 623-1290 1complaints
- 16 (520) 623-1399 1complaints
- 17 (520) 623-1420 1complaints
- 18 (520) 623-1497 1complaints
- 19 (520) 623-1502 1complaints
- 20 (520) 623-1570 1complaints
- 21 (520) 623-1697 1complaints
- 22 (520) 623-2190 1complaints
- 23 (520) 623-2382 1complaints
- 24 (520) 623-2483 1complaints
- 25 (520) 623-2578 1complaints
- 26 (520) 623-2634 1complaints
- 27 (520) 623-2861 1complaints
- 28 (520) 623-3817 1complaints
- 29 (520) 623-4076 1complaints
- 30 (520) 623-4077 1complaints
- 31 (520) 623-5172 1complaints
- 32 (520) 623-5728 1complaints
- 33 (520) 623-6454 1complaints
- 34 (520) 623-6602 1complaints
- 35 (520) 623-7412 1complaints
- 36 (520) 623-7440 1complaints
- 37 (520) 623-7518 1complaints
- 38 (520) 623-7638 1complaints
- 39 (520) 623-7764 1complaints
- 40 (520) 623-8043 1complaints
- 41 (520) 623-8321 1complaints
- 42 (520) 623-8430 1complaints
- 43 (520) 623-9113 1complaints
- 44 (520) 623-9574 1complaints
- 45 (520) 623-9726 1complaints
- 46 (520) 623-9920 1complaints