Phone Prefix
(603) 864-XXXX
NH • NASHUA
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
NH
Region
NE
Rate Center
NASHUA
Assigned To
COMCAST IP PHONE, LLC
OCN
318J
Status
AS
Date Assigned
Nov 12, 2014
Number Range
First Number
(603) 864-0000
Last Number
(603) 864-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
31 reports
31
Total FCC + FTC DNC complaints for numbers in this prefix
Top 15 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 864-6488 6038646488 | 14 |
| 2 | (603) 864-6490 6038646490 | 4 |
| 3 | (603) 864-5237 6038645237 | 1 |
| 4 | (603) 864-5462 6038645462 | 1 |
| 5 | (603) 864-6132 6038646132 | 1 |
| 6 | (603) 864-6683 6038646683 | 1 |
| 7 | (603) 864-7182 6038647182 | 1 |
| 8 | (603) 864-7280 6038647280 | 1 |
| 9 | (603) 864-7397 6038647397 | 1 |
| 10 | (603) 864-7964 6038647964 | 1 |
| 11 | (603) 864-8249 6038648249 | 1 |
| 12 | (603) 864-9182 6038649182 | 1 |
| 13 | (603) 864-1853 6038641853 | 1 |
| 14 | (603) 864-9795 6038649795 | 1 |
| 15 | (603) 864-2765 6038642765 | 1 |
About This Prefix
Phone numbers starting with (603) 864 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (864) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (864) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)