Phone Prefix
(520) 543-XXXX
AZ • TUCSON
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
TUCSON
Assigned To
NEW CINGULAR WIRELESS PCS, LLC
OCN
6010
Status
AS
Date Assigned
Jul 01, 2021
Number Range
First Number
(520) 543-0000
Last Number
(520) 543-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
37 reports
37
Total FCC + FTC DNC complaints for numbers in this prefix
Top 29 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (520) 543-8546 5205438546 | 6 |
| 2 | (520) 543-8132 5205438132 | 2 |
| 3 | (520) 543-8470 5205438470 | 2 |
| 4 | (520) 543-8125 5205438125 | 2 |
| 5 | (520) 543-8029 5205438029 | 1 |
| 6 | (520) 543-8031 5205438031 | 1 |
| 7 | (520) 543-8034 5205438034 | 1 |
| 8 | (520) 543-8048 5205438048 | 1 |
| 9 | (520) 543-8049 5205438049 | 1 |
| 10 | (520) 543-8106 5205438106 | 1 |
| 11 | (520) 543-8135 5205438135 | 1 |
| 12 | (520) 543-8142 5205438142 | 1 |
| 13 | (520) 543-8171 5205438171 | 1 |
| 14 | (520) 543-8176 5205438176 | 1 |
| 15 | (520) 543-8204 5205438204 | 1 |
| 16 | (520) 543-8210 5205438210 | 1 |
| 17 | (520) 543-8342 5205438342 | 1 |
| 18 | (520) 543-8346 5205438346 | 1 |
| 19 | (520) 543-8367 5205438367 | 1 |
| 20 | (520) 543-8369 5205438369 | 1 |
| 21 | (520) 543-8561 5205438561 | 1 |
| 22 | (520) 543-8619 5205438619 | 1 |
| 23 | (520) 543-8755 5205438755 | 1 |
| 24 | (520) 543-8812 5205438812 | 1 |
| 25 | (520) 543-5515 5205435515 | 1 |
| 26 | (520) 543-8818 5205438818 | 1 |
| 27 | (520) 543-6757 5205436757 | 1 |
| 28 | (520) 543-6761 5205436761 | 1 |
| 29 | (520) 543-8026 5205438026 | 1 |
About This Prefix
Phone numbers starting with (520) 543 are part of the North American Numbering Plan (NANP). The first three digits (520) represent the Area Code (NPA), and the next three digits (543) represent the Central Office Code (NXX) or exchange.
- NPA (520) - Numbering Plan Area, identifies the geographic region
- NXX (543) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)