Phone Prefix
(520) 371-XXXX
AZ • CASAGRANDE
Search Number in This Prefix
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
CASAGRANDE
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
RT
Number Range
First Number
(520) 371-0000
Last Number
(520) 371-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
58 reports
58
Total FCC + FTC DNC complaints for numbers in this prefix
Top 33 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (520) 371-5187 5203715187 | 7 |
| 2 | (520) 371-5162 5203715162 | 5 |
| 3 | (520) 371-5269 5203715269 | 5 |
| 4 | (520) 371-5390 5203715390 | 4 |
| 5 | (520) 371-5102 5203715102 | 2 |
| 6 | (520) 371-5432 5203715432 | 2 |
| 7 | (520) 371-5474 5203715474 | 2 |
| 8 | (520) 371-2791 5203712791 | 2 |
| 9 | (520) 371-5550 5203715550 | 2 |
| 10 | (520) 371-5586 5203715586 | 2 |
| 11 | (520) 371-5174 5203715174 | 2 |
| 12 | (520) 371-5419 5203715419 | 1 |
| 13 | (520) 371-5449 5203715449 | 1 |
| 14 | (520) 371-5453 5203715453 | 1 |
| 15 | (520) 371-5556 5203715556 | 1 |
| 16 | (520) 371-5576 5203715576 | 1 |
| 17 | (520) 371-5608 5203715608 | 1 |
| 18 | (520) 371-5644 5203715644 | 1 |
| 19 | (520) 371-5723 5203715723 | 1 |
| 20 | (520) 371-5726 5203715726 | 1 |
| 21 | (520) 371-5753 5203715753 | 1 |
| 22 | (520) 371-2539 5203712539 | 1 |
| 23 | (520) 371-5900 5203715900 | 1 |
| 24 | (520) 371-2942 5203712942 | 1 |
| 25 | (520) 371-3896 5203713896 | 1 |
| 26 | (520) 371-5066 5203715066 | 1 |
| 27 | (520) 371-5118 5203715118 | 1 |
| 28 | (520) 371-5160 5203715160 | 1 |
| 29 | (520) 371-5161 5203715161 | 1 |
| 30 | (520) 371-5175 5203715175 | 1 |
| 31 | (520) 371-5192 5203715192 | 1 |
| 32 | (520) 371-5234 5203715234 | 1 |
| 33 | (520) 371-5381 5203715381 | 1 |
About This Prefix
Phone numbers starting with (520) 371 are part of the North American Numbering Plan (NANP). The first three digits (520) represent the Area Code (NPA), and the next three digits (371) represent the Central Office Code (NXX) or exchange.
- NPA (520) - Numbering Plan Area, identifies the geographic region
- NXX (371) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)