Phone Prefix
(520) 866-XXXX
AZ • CASAGRANDE
Search Number in This Prefix
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
CASAGRANDE
Assigned To
ONVOY, LLC - AZ
OCN
630E
Status
AS
Date Assigned
Sep 09, 2014
Number Range
First Number
(520) 866-0000
Last Number
(520) 866-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
12 reports
12
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (520) 866-0159 5208660159 | 2 |
| 2 | (520) 866-0794 5208660794 | 1 |
| 3 | (520) 866-2067 5208662067 | 1 |
| 4 | (520) 866-3325 5208663325 | 1 |
| 5 | (520) 866-4048 5208664048 | 1 |
| 6 | (520) 866-4702 5208664702 | 1 |
| 7 | (520) 866-5162 5208665162 | 1 |
| 8 | (520) 866-7419 5208667419 | 1 |
| 9 | (520) 866-8878 5208668878 | 1 |
| 10 | (520) 866-9064 5208669064 | 1 |
| 11 | (520) 866-9328 5208669328 | 1 |
About This Prefix
Phone numbers starting with (520) 866 are part of the North American Numbering Plan (NANP). The first three digits (520) represent the Area Code (NPA), and the next three digits (866) represent the Central Office Code (NXX) or exchange.
- NPA (520) - Numbering Plan Area, identifies the geographic region
- NXX (866) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)