Phone Prefix
(603) 304-XXXX
NH • ENFIELD
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
ENFIELD
Assigned To
TELNYX LLC
OCN
073H
Status
AS
Date Assigned
Jun 11, 2024
Number Range
First Number
(603) 304-0000
Last Number
(603) 304-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 304-0294 6033040294 | 1 |
| 2 | (603) 304-0734 6033040734 | 1 |
| 3 | (603) 304-0861 6033040861 | 1 |
| 4 | (603) 304-2090 6033042090 | 1 |
| 5 | (603) 304-2583 6033042583 | 1 |
| 6 | (603) 304-4669 6033044669 | 1 |
| 7 | (603) 304-9851 6033049851 | 1 |
About This Prefix
Phone numbers starting with (603) 304 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (304) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (304) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)