Phone Prefix
(559) 721-XXXX
CA • FRESNO
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
FRESNO
Assigned To
ONVOY, LLC - CA
OCN
649C
Status
AS
Date Assigned
Apr 13, 2015
Number Range
First Number
(559) 721-0000
Last Number
(559) 721-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
13 reports
13
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (559) 721-4112 5597214112 | 6 |
| 2 | (559) 721-4467 5597214467 | 1 |
| 3 | (559) 721-5116 5597215116 | 1 |
| 4 | (559) 721-5370 5597215370 | 1 |
| 5 | (559) 721-6013 5597216013 | 1 |
| 6 | (559) 721-6336 5597216336 | 1 |
| 7 | (559) 721-0953 5597210953 | 1 |
| 8 | (559) 721-9515 5597219515 | 1 |
About This Prefix
Phone numbers starting with (559) 721 are part of the North American Numbering Plan (NANP). The first three digits (559) represent the Area Code (NPA), and the next three digits (721) represent the Central Office Code (NXX) or exchange.
- NPA (559) - Numbering Plan Area, identifies the geographic region
- NXX (721) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)