Phone Prefix
(603) 537-XXXX
NH • DERRY
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
DERRY
Assigned To
CONSOLIDATED COMM OF NO. NEW ENGLAND-NH
OCN
5113
Status
RT
Number Range
First Number
(603) 537-0000
Last Number
(603) 537-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
5 reports
5
Total FCC + FTC DNC complaints for numbers in this prefix
Top 4 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 537-1300 6035371300 | 2 |
| 2 | (603) 537-0790 6035370790 | 1 |
| 3 | (603) 537-5333 6035375333 | 1 |
| 4 | (603) 537-6109 6035376109 | 1 |
About This Prefix
Phone numbers starting with (603) 537 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (537) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (537) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)