Phone Prefix
(520) 340-XXXX
AZ • CASAGRANDE
Search Number in This Prefix
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
CASAGRANDE
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ
OCN
6572
Status
AS
Date Assigned
Sep 18, 2017
Number Range
First Number
(520) 340-0000
Last Number
(520) 340-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
56 reports
56
Total FCC + FTC DNC complaints for numbers in this prefix
Top 51 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (520) 340-5637 5203405637 | 2 |
| 2 | (520) 340-6763 5203406763 | 2 |
| 3 | (520) 340-6381 5203406381 | 2 |
| 4 | (520) 340-7761 5203407761 | 2 |
| 5 | (520) 340-5725 5203405725 | 2 |
| 6 | (520) 340-5019 5203405019 | 1 |
| 7 | (520) 340-5244 5203405244 | 1 |
| 8 | (520) 340-5268 5203405268 | 1 |
| 9 | (520) 340-5278 5203405278 | 1 |
| 10 | (520) 340-5283 5203405283 | 1 |
| 11 | (520) 340-5332 5203405332 | 1 |
| 12 | (520) 340-5339 5203405339 | 1 |
| 13 | (520) 340-5379 5203405379 | 1 |
| 14 | (520) 340-5417 5203405417 | 1 |
| 15 | (520) 340-5469 5203405469 | 1 |
| 16 | (520) 340-5480 5203405480 | 1 |
| 17 | (520) 340-5526 5203405526 | 1 |
| 18 | (520) 340-5527 5203405527 | 1 |
| 19 | (520) 340-5542 5203405542 | 1 |
| 20 | (520) 340-5625 5203405625 | 1 |
| 21 | (520) 340-5656 5203405656 | 1 |
| 22 | (520) 340-5673 5203405673 | 1 |
| 23 | (520) 340-5695 5203405695 | 1 |
| 24 | (520) 340-5705 5203405705 | 1 |
| 25 | (520) 340-5726 5203405726 | 1 |
| 26 | (520) 340-5932 5203405932 | 1 |
| 27 | (520) 340-5973 5203405973 | 1 |
| 28 | (520) 340-6041 5203406041 | 1 |
| 29 | (520) 340-6060 5203406060 | 1 |
| 30 | (520) 340-6083 5203406083 | 1 |
| 31 | (520) 340-6126 5203406126 | 1 |
| 32 | (520) 340-6195 5203406195 | 1 |
| 33 | (520) 340-6227 5203406227 | 1 |
| 34 | (520) 340-6294 5203406294 | 1 |
| 35 | (520) 340-6365 5203406365 | 1 |
| 36 | (520) 340-6406 5203406406 | 1 |
| 37 | (520) 340-6431 5203406431 | 1 |
| 38 | (520) 340-6486 5203406486 | 1 |
| 39 | (520) 340-6598 5203406598 | 1 |
| 40 | (520) 340-6687 5203406687 | 1 |
| 41 | (520) 340-7053 5203407053 | 1 |
| 42 | (520) 340-7219 5203407219 | 1 |
| 43 | (520) 340-7266 5203407266 | 1 |
| 44 | (520) 340-7588 5203407588 | 1 |
| 45 | (520) 340-7655 5203407655 | 1 |
| 46 | (520) 340-3231 5203403231 | 1 |
| 47 | (520) 340-7854 5203407854 | 1 |
| 48 | (520) 340-3360 5203403360 | 1 |
| 49 | (520) 340-3600 5203403600 | 1 |
| 50 | (520) 340-3984 5203403984 | 1 |
| 51 | (520) 340-4567 5203404567 | 1 |
About This Prefix
Phone numbers starting with (520) 340 are part of the North American Numbering Plan (NANP). The first three digits (520) represent the Area Code (NPA), and the next three digits (340) represent the Central Office Code (NXX) or exchange.
- NPA (520) - Numbering Plan Area, identifies the geographic region
- NXX (340) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)