Phone Prefix
(603) 450-XXXX
NH • CONCORD
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
CONCORD
Assigned To
OMNIPOINT MIAMI E LICENSE, LLC
OCN
6889
Status
AS
Date Assigned
May 10, 2021
Number Range
First Number
(603) 450-0000
Last Number
(603) 450-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 450-1608 6034501608 | 3 |
| 2 | (603) 450-2006 6034502006 | 2 |
| 3 | (603) 450-2366 6034502366 | 1 |
| 4 | (603) 450-2379 6034502379 | 1 |
| 5 | (603) 450-5974 6034505974 | 1 |
| 6 | (603) 450-7302 6034507302 | 1 |
About This Prefix
Phone numbers starting with (603) 450 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (450) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (450) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)