Phone Prefix
(580) 635-XXXX
OK • HILLSDALE
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Carrier Information
NANPA
State
OK
Region
SW
Rate Center
HILLSDALE
Assigned To
ONVOY SPECTRUM, LLC
OCN
624H
Status
AS
Date Assigned
Dec 23, 2024
Number Range
First Number
(580) 635-0000
Last Number
(580) 635-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
5 reports
5
Total FCC + FTC DNC complaints for numbers in this prefix
Top 5 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (580) 635-1747 5806351747 | 1 |
| 2 | (580) 635-1755 5806351755 | 1 |
| 3 | (580) 635-2307 5806352307 | 1 |
| 4 | (580) 635-3370 5806353370 | 1 |
| 5 | (580) 635-3651 5806353651 | 1 |
About This Prefix
Phone numbers starting with (580) 635 are part of the North American Numbering Plan (NANP). The first three digits (580) represent the Area Code (NPA), and the next three digits (635) represent the Central Office Code (NXX) or exchange.
- NPA (580) - Numbering Plan Area, identifies the geographic region
- NXX (635) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)