Phone Prefix
(520) 874-XXXX
AZ • TUCSON
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
TUCSON
Assigned To
QWEST CORPORATION
OCN
9636
Status
AS
Date Assigned
Oct 13, 2003
Number Range
First Number
(520) 874-0000
Last Number
(520) 874-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (520) 874-3184 5208743184 | 1 |
| 2 | (520) 874-3259 5208743259 | 1 |
| 3 | (520) 874-4939 5208744939 | 1 |
| 4 | (520) 874-5890 5208745890 | 1 |
| 5 | (520) 874-6770 5208746770 | 1 |
| 6 | (520) 874-6956 5208746956 | 1 |
| 7 | (520) 874-8093 5208748093 | 1 |
| 8 | (520) 874-8607 5208748607 | 1 |
About This Prefix
Phone numbers starting with (520) 874 are part of the North American Numbering Plan (NANP). The first three digits (520) represent the Area Code (NPA), and the next three digits (874) represent the Central Office Code (NXX) or exchange.
- NPA (520) - Numbering Plan Area, identifies the geographic region
- NXX (874) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)