Phone Prefix
(520) 571-XXXX
AZ • TUCSON
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
TUCSON
Assigned To
QWEST CORPORATION
OCN
9636
Status
RT
Number Range
First Number
(520) 571-0000
Last Number
(520) 571-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
18 reports
18
Total FCC + FTC DNC complaints for numbers in this prefix
Top 16 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (520) 571-8768 5205718768 | 2 |
| 2 | (520) 571-1811 5205711811 | 1 |
| 3 | (520) 571-1983 5205711983 | 1 |
| 4 | (520) 571-3670 5205713670 | 1 |
| 5 | (520) 571-4000 5205714000 | 1 |
| 6 | (520) 571-6459 5205716459 | 1 |
| 7 | (520) 571-6656 5205716656 | 1 |
| 8 | (520) 571-6994 5205716994 | 1 |
| 9 | (520) 571-7408 5205717408 | 1 |
| 10 | (520) 571-7412 5205717412 | 1 |
| 11 | (520) 571-7456 5205717456 | 1 |
| 12 | (520) 571-7479 5205717479 | 1 |
| 13 | (520) 571-7913 5205717913 | 1 |
| 14 | (520) 571-8158 5205718158 | 1 |
| 15 | (520) 571-0476 5205710476 | 1 |
| 16 | (520) 571-8921 5205718921 | 1 |
About This Prefix
Phone numbers starting with (520) 571 are part of the North American Numbering Plan (NANP). The first three digits (520) represent the Area Code (NPA), and the next three digits (571) represent the Central Office Code (NXX) or exchange.
- NPA (520) - Numbering Plan Area, identifies the geographic region
- NXX (571) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)