← Area code 520
520-720 phone numbers
Numbers 520-720-0000 to 520-720-9999 are assigned to Qwest Corporation in Benson, AZ. 6 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 520-720
- 1 (520) 720-3454 5complaints
- 2 (520) 720-3961 4complaints
- 3 (520) 720-0190 2complaints
- 4 (520) 720-3066 2complaints
- 5 (520) 720-3415 2complaints
- 6 (520) 720-3477 2complaints
- 7 (520) 720-3485 2complaints
- 8 (520) 720-0078 1complaints
- 9 (520) 720-0097 1complaints
- 10 (520) 720-0145 1complaints
- 11 (520) 720-0320 1complaints
- 12 (520) 720-0596 1complaints
- 13 (520) 720-0734 1complaints
- 14 (520) 720-0736 1complaints
- 15 (520) 720-0892 1complaints
- 16 (520) 720-0905 1complaints
- 17 (520) 720-2157 1complaints
- 18 (520) 720-2161 1complaints
- 19 (520) 720-2851 1complaints
- 20 (520) 720-3127 1complaints
- 21 (520) 720-3152 1complaints
- 22 (520) 720-3184 1complaints
- 23 (520) 720-3238 1complaints
- 24 (520) 720-3263 1complaints
- 25 (520) 720-3287 1complaints
- 26 (520) 720-3288 1complaints
- 27 (520) 720-3301 1complaints
- 28 (520) 720-3349 1complaints
- 29 (520) 720-3407 1complaints
- 30 (520) 720-3417 1complaints
- 31 (520) 720-3474 1complaints
- 32 (520) 720-3542 1complaints
- 33 (520) 720-3608 1complaints
- 34 (520) 720-3619 1complaints
- 35 (520) 720-3682 1complaints
- 36 (520) 720-3755 1complaints
- 37 (520) 720-3799 1complaints
- 38 (520) 720-3879 1complaints
- 39 (520) 720-3962 1complaints
- 40 (520) 720-4396 1complaints
- 41 (520) 720-4629 1complaints
- 42 (520) 720-5759 1complaints
- 43 (520) 720-6428 1complaints
- 44 (520) 720-6461 1complaints
- 45 (520) 720-9000 1complaints
- 46 (520) 720-9160 1complaints
- 47 (520) 720-9254 1complaints
- 48 (520) 720-9301 1complaints