Phone Prefix
(603) 904-XXXX
NH • WALPOLE
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
WALPOLE
Assigned To
OTEL TELEKOM, INC. - NH
OCN
9827
Status
AS
Date Assigned
Aug 23, 2005
Number Range
First Number
(603) 904-0000
Last Number
(603) 904-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
12 reports
12
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 904-0236 6039040236 | 1 |
| 2 | (603) 904-0348 6039040348 | 1 |
| 3 | (603) 904-0612 6039040612 | 1 |
| 4 | (603) 904-0732 6039040732 | 1 |
| 5 | (603) 904-3419 6039043419 | 1 |
| 6 | (603) 904-3424 6039043424 | 1 |
| 7 | (603) 904-3510 6039043510 | 1 |
| 8 | (603) 904-3617 6039043617 | 1 |
| 9 | (603) 904-3707 6039043707 | 1 |
| 10 | (603) 904-3814 6039043814 | 1 |
| 11 | (603) 904-8049 6039048049 | 1 |
About This Prefix
Phone numbers starting with (603) 904 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (904) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (904) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)