Phone Prefix
(330) 307-XXXX
OH • WARREN
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Carrier Information
NANPA
State
OH
Region
MW
Rate Center
WARREN
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Mar 26, 2004
Number Range
First Number
(330) 307-0000
Last Number
(330) 307-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
20 reports
20
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (330) 307-0030 3303070030 | 8 |
| 2 | (330) 307-7187 3303077187 | 2 |
| 3 | (330) 307-1046 3303071046 | 1 |
| 4 | (330) 307-1320 3303071320 | 1 |
| 5 | (330) 307-1561 3303071561 | 1 |
| 6 | (330) 307-1820 3303071820 | 1 |
| 7 | (330) 307-2880 3303072880 | 1 |
| 8 | (330) 307-3260 3303073260 | 1 |
| 9 | (330) 307-7511 3303077511 | 1 |
| 10 | (330) 307-8859 3303078859 | 1 |
| 11 | (330) 307-9167 3303079167 | 1 |
| 12 | (330) 307-0917 3303070917 | 1 |
About This Prefix
Phone numbers starting with (330) 307 are part of the North American Numbering Plan (NANP). The first three digits (330) represent the Area Code (NPA), and the next three digits (307) represent the Central Office Code (NXX) or exchange.
- NPA (330) - Numbering Plan Area, identifies the geographic region
- NXX (307) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)