Phone Prefix
(515) 307-XXXX
IA • WILLIAMS
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Carrier Information
NANPA
State
IA
Region
WE
Rate Center
WILLIAMS
Carrier
751F-MCC TELEPHONY OF IOWA, LLC - IA
Status
AV
Number Range
First Number
(515) 307-0000
Last Number
(515) 307-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
6 reports
6
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (515) 307-0033 5153070033 | 1 |
| 2 | (515) 307-0230 5153070230 | 1 |
| 3 | (515) 307-0231 5153070231 | 1 |
| 4 | (515) 307-0274 5153070274 | 1 |
| 5 | (515) 307-3681 5153073681 | 1 |
| 6 | (515) 307-9046 5153079046 | 1 |
About This Prefix
Phone numbers starting with (515) 307 are part of the North American Numbering Plan (NANP). The first three digits (515) represent the Area Code (NPA), and the next three digits (307) represent the Central Office Code (NXX) or exchange.
- NPA (515) - Numbering Plan Area, identifies the geographic region
- NXX (307) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)