Phone Prefix
(520) 456-XXXX
AZ • SIERRAVIST
Search Number in This Prefix
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
SIERRAVIST
Assigned To
QWEST CORPORATION
OCN
9636
Status
RT
Number Range
First Number
(520) 456-0000
Last Number
(520) 456-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
22 reports
22
Total FCC + FTC DNC complaints for numbers in this prefix
Top 21 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (520) 456-1257 5204561257 | 2 |
| 2 | (520) 456-0201 5204560201 | 1 |
| 3 | (520) 456-0487 5204560487 | 1 |
| 4 | (520) 456-0488 5204560488 | 1 |
| 5 | (520) 456-0630 5204560630 | 1 |
| 6 | (520) 456-1071 5204561071 | 1 |
| 7 | (520) 456-1096 5204561096 | 1 |
| 8 | (520) 456-1110 5204561110 | 1 |
| 9 | (520) 456-1325 5204561325 | 1 |
| 10 | (520) 456-1338 5204561338 | 1 |
| 11 | (520) 456-1978 5204561978 | 1 |
| 12 | (520) 456-2354 5204562354 | 1 |
| 13 | (520) 456-2759 5204562759 | 1 |
| 14 | (520) 456-3688 5204563688 | 1 |
| 15 | (520) 456-8610 5204568610 | 1 |
| 16 | (520) 456-8647 5204568647 | 1 |
| 17 | (520) 456-8900 5204568900 | 1 |
| 18 | (520) 456-9482 5204569482 | 1 |
| 19 | (520) 456-9503 5204569503 | 1 |
| 20 | (520) 456-0030 5204560030 | 1 |
| 21 | (520) 456-9515 5204569515 | 1 |
About This Prefix
Phone numbers starting with (520) 456 are part of the North American Numbering Plan (NANP). The first three digits (520) represent the Area Code (NPA), and the next three digits (456) represent the Central Office Code (NXX) or exchange.
- NPA (520) - Numbering Plan Area, identifies the geographic region
- NXX (456) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)