Phone Prefix
(603) 464-XXXX
NH • HILLSBORO
Search Number in This Prefix
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
HILLSBORO
Assigned To
MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY
OCN
3320
Status
RT
Number Range
First Number
(603) 464-0000
Last Number
(603) 464-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
26 reports
26
Total FCC + FTC DNC complaints for numbers in this prefix
Top 22 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 464-3100 6034643100 | 2 |
| 2 | (603) 464-5007 6034645007 | 2 |
| 3 | (603) 464-2069 6034642069 | 2 |
| 4 | (603) 464-7952 6034647952 | 2 |
| 5 | (603) 464-2771 6034642771 | 1 |
| 6 | (603) 464-3076 6034643076 | 1 |
| 7 | (603) 464-3226 6034643226 | 1 |
| 8 | (603) 464-3548 6034643548 | 1 |
| 9 | (603) 464-3550 6034643550 | 1 |
| 10 | (603) 464-0306 6034640306 | 1 |
| 11 | (603) 464-3854 6034643854 | 1 |
| 12 | (603) 464-4566 6034644566 | 1 |
| 13 | (603) 464-4707 6034644707 | 1 |
| 14 | (603) 464-4915 6034644915 | 1 |
| 15 | (603) 464-5046 6034645046 | 1 |
| 16 | (603) 464-5892 6034645892 | 1 |
| 17 | (603) 464-6407 6034646407 | 1 |
| 18 | (603) 464-7407 6034647407 | 1 |
| 19 | (603) 464-3672 6034643672 | 1 |
| 20 | (603) 464-0440 6034640440 | 1 |
| 21 | (603) 464-0509 6034640509 | 1 |
| 22 | (603) 464-1872 6034641872 | 1 |
About This Prefix
Phone numbers starting with (603) 464 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (464) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (464) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)