Phone Prefix
(603) 837-XXXX
NH • WHITEFIELD
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
WHITEFIELD
Assigned To
PAETEC ITEL, LLC
OCN
829J
Status
AS
Date Assigned
Apr 30, 2002
Number Range
First Number
(603) 837-0000
Last Number
(603) 837-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
17 reports
17
Total FCC + FTC DNC complaints for numbers in this prefix
Top 15 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 837-7132 6038377132 | 3 |
| 2 | (603) 837-0362 6038370362 | 1 |
| 3 | (603) 837-0371 6038370371 | 1 |
| 4 | (603) 837-0377 6038370377 | 1 |
| 5 | (603) 837-0456 6038370456 | 1 |
| 6 | (603) 837-0525 6038370525 | 1 |
| 7 | (603) 837-0738 6038370738 | 1 |
| 8 | (603) 837-0360 6038370360 | 1 |
| 9 | (603) 837-5392 6038375392 | 1 |
| 10 | (603) 837-5981 6038375981 | 1 |
| 11 | (603) 837-6134 6038376134 | 1 |
| 12 | (603) 837-6270 6038376270 | 1 |
| 13 | (603) 837-7066 6038377066 | 1 |
| 14 | (603) 837-7090 6038377090 | 1 |
| 15 | (603) 837-2660 6038372660 | 1 |
About This Prefix
Phone numbers starting with (603) 837 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (837) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (837) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)