Phone Prefix
(603) 640-XXXX
NH • HANOVER
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
HANOVER
Assigned To
PAETEC ITEL, LLC
OCN
829J
Status
AS
Date Assigned
May 07, 2003
Number Range
First Number
(603) 640-0000
Last Number
(603) 640-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
10 reports
10
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 640-0359 6036400359 | 1 |
| 2 | (603) 640-1670 6036401670 | 1 |
| 3 | (603) 640-2620 6036402620 | 1 |
| 4 | (603) 640-2812 6036402812 | 1 |
| 5 | (603) 640-3648 6036403648 | 1 |
| 6 | (603) 640-4637 6036404637 | 1 |
| 7 | (603) 640-8706 6036408706 | 1 |
| 8 | (603) 640-8915 6036408915 | 1 |
| 9 | (603) 640-8920 6036408920 | 1 |
| 10 | (603) 640-8933 6036408933 | 1 |
About This Prefix
Phone numbers starting with (603) 640 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (640) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (640) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)