Phone Prefix
(520) 477-XXXX
AZ • TUCSON
Search Number in This Prefix
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
TUCSON
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - AZ
OCN
3285
Status
AS
Date Assigned
Mar 17, 2011
Number Range
First Number
(520) 477-0000
Last Number
(520) 477-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
30 reports
30
Total FCC + FTC DNC complaints for numbers in this prefix
Top 26 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (520) 477-0002 5204770002 | 3 |
| 2 | (520) 477-8351 5204778351 | 2 |
| 3 | (520) 477-0156 5204770156 | 1 |
| 4 | (520) 477-0855 5204770855 | 1 |
| 5 | (520) 477-0902 5204770902 | 1 |
| 6 | (520) 477-0903 5204770903 | 1 |
| 7 | (520) 477-1385 5204771385 | 1 |
| 8 | (520) 477-1558 5204771558 | 1 |
| 9 | (520) 477-2332 5204772332 | 1 |
| 10 | (520) 477-2348 5204772348 | 1 |
| 11 | (520) 477-2365 5204772365 | 1 |
| 12 | (520) 477-2578 5204772578 | 1 |
| 13 | (520) 477-2676 5204772676 | 1 |
| 14 | (520) 477-4213 5204774213 | 1 |
| 15 | (520) 477-4233 5204774233 | 1 |
| 16 | (520) 477-4255 5204774255 | 1 |
| 17 | (520) 477-4286 5204774286 | 1 |
| 18 | (520) 477-4894 5204774894 | 1 |
| 19 | (520) 477-4897 5204774897 | 1 |
| 20 | (520) 477-4989 5204774989 | 1 |
| 21 | (520) 477-5625 5204775625 | 1 |
| 22 | (520) 477-7767 5204777767 | 1 |
| 23 | (520) 477-7786 5204777786 | 1 |
| 24 | (520) 477-7859 5204777859 | 1 |
| 25 | (520) 477-8523 5204778523 | 1 |
| 26 | (520) 477-0117 5204770117 | 1 |
About This Prefix
Phone numbers starting with (520) 477 are part of the North American Numbering Plan (NANP). The first three digits (520) represent the Area Code (NPA), and the next three digits (477) represent the Central Office Code (NXX) or exchange.
- NPA (520) - Numbering Plan Area, identifies the geographic region
- NXX (477) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)