Phone Prefix
(603) 931-XXXX
NH • CONCORD
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
CONCORD
Assigned To
BELL ATLANTIC MOBILE, INC
OCN
6386
Status
AS
Date Assigned
Dec 30, 2015
Number Range
First Number
(603) 931-0000
Last Number
(603) 931-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
16 reports
16
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 931-3279 6039313279 | 4 |
| 2 | (603) 931-3083 6039313083 | 1 |
| 3 | (603) 931-3310 6039313310 | 1 |
| 4 | (603) 931-3492 6039313492 | 1 |
| 5 | (603) 931-3667 6039313667 | 1 |
| 6 | (603) 931-4057 6039314057 | 1 |
| 7 | (603) 931-4130 6039314130 | 1 |
| 8 | (603) 931-4959 6039314959 | 1 |
| 9 | (603) 931-5117 6039315117 | 1 |
| 10 | (603) 931-5247 6039315247 | 1 |
| 11 | (603) 931-5307 6039315307 | 1 |
| 12 | (603) 931-3042 6039313042 | 1 |
| 13 | (603) 931-9309 6039319309 | 1 |
About This Prefix
Phone numbers starting with (603) 931 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (931) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (931) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)