Phone Prefix
(515) 383-XXXX
IA • CAMBRIDGE
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Carrier Information
NANPA
State
IA
Region
WE
Rate Center
CAMBRIDGE
Assigned To
ONVOY, LLC - IA
OCN
221F
Status
AS
Date Assigned
Aug 06, 2021
Number Range
First Number
(515) 383-0000
Last Number
(515) 383-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
25 reports
25
Total FCC + FTC DNC complaints for numbers in this prefix
Top 23 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (515) 383-3811 5153833811 | 2 |
| 2 | (515) 383-5293 5153835293 | 2 |
| 3 | (515) 383-0542 5153830542 | 1 |
| 4 | (515) 383-0543 5153830543 | 1 |
| 5 | (515) 383-0582 5153830582 | 1 |
| 6 | (515) 383-0601 5153830601 | 1 |
| 7 | (515) 383-0632 5153830632 | 1 |
| 8 | (515) 383-0678 5153830678 | 1 |
| 9 | (515) 383-1760 5153831760 | 1 |
| 10 | (515) 383-2303 5153832303 | 1 |
| 11 | (515) 383-3780 5153833780 | 1 |
| 12 | (515) 383-3816 5153833816 | 1 |
| 13 | (515) 383-3878 5153833878 | 1 |
| 14 | (515) 383-3900 5153833900 | 1 |
| 15 | (515) 383-3918 5153833918 | 1 |
| 16 | (515) 383-3985 5153833985 | 1 |
| 17 | (515) 383-4025 5153834025 | 1 |
| 18 | (515) 383-5171 5153835171 | 1 |
| 19 | (515) 383-5292 5153835292 | 1 |
| 20 | (515) 383-8716 5153838716 | 1 |
| 21 | (515) 383-0030 5153830030 | 1 |
| 22 | (515) 383-8738 5153838738 | 1 |
| 23 | (515) 383-0133 5153830133 | 1 |
About This Prefix
Phone numbers starting with (515) 383 are part of the North American Numbering Plan (NANP). The first three digits (515) represent the Area Code (NPA), and the next three digits (383) represent the Central Office Code (NXX) or exchange.
- NPA (515) - Numbering Plan Area, identifies the geographic region
- NXX (383) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)