Phone Prefix
(520) 878-XXXX
AZ • TUCSON
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
TUCSON
Assigned To
QWEST CORPORATION
OCN
9636
Status
RT
Number Range
First Number
(520) 878-0000
Last Number
(520) 878-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
14 reports
14
Total FCC + FTC DNC complaints for numbers in this prefix
Top 14 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (520) 878-0232 5208780232 | 1 |
| 2 | (520) 878-0282 5208780282 | 1 |
| 3 | (520) 878-0313 5208780313 | 1 |
| 4 | (520) 878-1401 5208781401 | 1 |
| 5 | (520) 878-4095 5208784095 | 1 |
| 6 | (520) 878-4927 5208784927 | 1 |
| 7 | (520) 878-5149 5208785149 | 1 |
| 8 | (520) 878-5428 5208785428 | 1 |
| 9 | (520) 878-5580 5208785580 | 1 |
| 10 | (520) 878-5751 5208785751 | 1 |
| 11 | (520) 878-6766 5208786766 | 1 |
| 12 | (520) 878-9019 5208789019 | 1 |
| 13 | (520) 878-9478 5208789478 | 1 |
| 14 | (520) 878-9684 5208789684 | 1 |
About This Prefix
Phone numbers starting with (520) 878 are part of the North American Numbering Plan (NANP). The first three digits (520) represent the Area Code (NPA), and the next three digits (878) represent the Central Office Code (NXX) or exchange.
- NPA (520) - Numbering Plan Area, identifies the geographic region
- NXX (878) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)