Phone Prefix
(520) 904-XXXX
AZ • TUCSON
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
TUCSON
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ
OCN
6572
Status
RT
Number Range
First Number
(520) 904-0000
Last Number
(520) 904-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (520) 904-0287 5209040287 | 2 |
| 2 | (520) 904-2147 5209042147 | 1 |
| 3 | (520) 904-2303 5209042303 | 1 |
| 4 | (520) 904-3996 5209043996 | 1 |
| 5 | (520) 904-4166 5209044166 | 1 |
| 6 | (520) 904-4393 5209044393 | 1 |
| 7 | (520) 904-6324 5209046324 | 1 |
| 8 | (520) 904-6427 5209046427 | 1 |
| 9 | (520) 904-8907 5209048907 | 1 |
| 10 | (520) 904-9892 5209049892 | 1 |
About This Prefix
Phone numbers starting with (520) 904 are part of the North American Numbering Plan (NANP). The first three digits (520) represent the Area Code (NPA), and the next three digits (904) represent the Central Office Code (NXX) or exchange.
- NPA (520) - Numbering Plan Area, identifies the geographic region
- NXX (904) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)