Phone Prefix
(603) 243-XXXX
NH • WOODSVILLE
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
WOODSVILLE
Assigned To
CHARTER IP ENABLED SERVICES, LLC
OCN
792K
Status
AS
Date Assigned
Jul 21, 2011
Number Range
First Number
(603) 243-0000
Last Number
(603) 243-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 243-0203 6032430203 | 1 |
| 2 | (603) 243-0412 6032430412 | 1 |
| 3 | (603) 243-1441 6032431441 | 1 |
| 4 | (603) 243-1762 6032431762 | 1 |
| 5 | (603) 243-6111 6032436111 | 1 |
| 6 | (603) 243-6356 6032436356 | 1 |
| 7 | (603) 243-6587 6032436587 | 1 |
| 8 | (603) 243-6834 6032436834 | 1 |
About This Prefix
Phone numbers starting with (603) 243 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (243) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (243) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)