← Area code 520
520-223 phone numbers
Numbers 520-223-0000 to 520-223-9999 are assigned to Level 3 Communications, LLC in Nogales, AZ. 8 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 520-223
- 1 (520) 223-9138 2complaints
- 2 (520) 223-1717 1complaints
- 3 (520) 223-3244 1complaints
- 4 (520) 223-4056 1complaints
- 5 (520) 223-4285 1complaints
- 6 (520) 223-4325 1complaints
- 7 (520) 223-4573 1complaints
- 8 (520) 223-4602 1complaints
- 9 (520) 223-4636 1complaints
- 10 (520) 223-4673 1complaints
- 11 (520) 223-4827 1complaints
- 12 (520) 223-4901 1complaints
- 13 (520) 223-7928 1complaints
- 14 (520) 223-8180 1complaints
- 15 (520) 223-8272 1complaints
- 16 (520) 223-8844 1complaints
- 17 (520) 223-8963 1complaints
- 18 (520) 223-8985 1complaints
- 19 (520) 223-9146 1complaints
- 20 (520) 223-9257 1complaints
- 21 (520) 223-9263 1complaints
- 22 (520) 223-9320 1complaints
- 23 (520) 223-9457 1complaints
- 24 (520) 223-9546 1complaints
- 25 (520) 223-9563 1complaints
- 26 (520) 223-9584 1complaints
- 27 (520) 223-9794 1complaints
- 28 (520) 223-9934 1complaints
- 29 (520) 223-9965 1complaints