Phone Prefix
(603) 343-XXXX
NH • DOVER
Search Number in This Prefix
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
DOVER
Assigned To
OTEL TELEKOM, INC. - NH
OCN
9827
Status
AS
Date Assigned
Aug 27, 2004
Number Range
First Number
(603) 343-0000
Last Number
(603) 343-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
16 reports
16
Total FCC + FTC DNC complaints for numbers in this prefix
Top 15 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 343-0463 6033430463 | 1 |
| 2 | (603) 343-1391 6033431391 | 1 |
| 3 | (603) 343-1624 6033431624 | 1 |
| 4 | (603) 343-2240 6033432240 | 1 |
| 5 | (603) 343-3800 6033433800 | 1 |
| 6 | (603) 343-4284 6033434284 | 1 |
| 7 | (603) 343-4321 6033434321 | 1 |
| 8 | (603) 343-4716 6033434716 | 1 |
| 9 | (603) 343-4817 6033434817 | 1 |
| 10 | (603) 343-4923 6033434923 | 1 |
| 11 | (603) 343-4953 6033434953 | 1 |
| 12 | (603) 343-5712 6033435712 | 1 |
| 13 | (603) 343-5803 6033435803 | 1 |
| 14 | (603) 343-6957 6033436957 | 1 |
| 15 | (603) 343-8578 6033438578 | 1 |
About This Prefix
Phone numbers starting with (603) 343 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (343) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (343) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)