Phone Prefix
(603) 370-XXXX
NH • CANDIA
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
CANDIA
Assigned To
BELL ATLANTIC MOBILE, INC
OCN
6386
Status
RT
Number Range
First Number
(603) 370-0000
Last Number
(603) 370-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
22 reports
22
Total FCC + FTC DNC complaints for numbers in this prefix
Top 17 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 370-1563 6033701563 | 5 |
| 2 | (603) 370-3687 6033703687 | 2 |
| 3 | (603) 370-3304 6033703304 | 1 |
| 4 | (603) 370-3562 6033703562 | 1 |
| 5 | (603) 370-3830 6033703830 | 1 |
| 6 | (603) 370-3866 6033703866 | 1 |
| 7 | (603) 370-5047 6033705047 | 1 |
| 8 | (603) 370-5096 6033705096 | 1 |
| 9 | (603) 370-5214 6033705214 | 1 |
| 10 | (603) 370-5376 6033705376 | 1 |
| 11 | (603) 370-5636 6033705636 | 1 |
| 12 | (603) 370-5643 6033705643 | 1 |
| 13 | (603) 370-5782 6033705782 | 1 |
| 14 | (603) 370-5801 6033705801 | 1 |
| 15 | (603) 370-6245 6033706245 | 1 |
| 16 | (603) 370-7966 6033707966 | 1 |
| 17 | (603) 370-3205 6033703205 | 1 |
About This Prefix
Phone numbers starting with (603) 370 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (370) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (370) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)