Phone Prefix
(603) 383-XXXX
NH • JACKSON
Search Number in This Prefix
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
JACKSON
Assigned To
CONSOLIDATED COMM OF NO. NEW ENGLAND-NH
OCN
5113
Status
RT
Number Range
First Number
(603) 383-0000
Last Number
(603) 383-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
27 reports
27
Total FCC + FTC DNC complaints for numbers in this prefix
Top 23 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 383-5403 6033835403 | 4 |
| 2 | (603) 383-8554 6033838554 | 2 |
| 3 | (603) 383-0929 6033830929 | 1 |
| 4 | (603) 383-1433 6033831433 | 1 |
| 5 | (603) 383-2031 6033832031 | 1 |
| 6 | (603) 383-2066 6033832066 | 1 |
| 7 | (603) 383-2146 6033832146 | 1 |
| 8 | (603) 383-2163 6033832163 | 1 |
| 9 | (603) 383-2164 6033832164 | 1 |
| 10 | (603) 383-2542 6033832542 | 1 |
| 11 | (603) 383-2961 6033832961 | 1 |
| 12 | (603) 383-3035 6033833035 | 1 |
| 13 | (603) 383-4314 6033834314 | 1 |
| 14 | (603) 383-5257 6033835257 | 1 |
| 15 | (603) 383-5370 6033835370 | 1 |
| 16 | (603) 383-5548 6033835548 | 1 |
| 17 | (603) 383-6007 6033836007 | 1 |
| 18 | (603) 383-6368 6033836368 | 1 |
| 19 | (603) 383-7663 6033837663 | 1 |
| 20 | (603) 383-7874 6033837874 | 1 |
| 21 | (603) 383-0479 6033830479 | 1 |
| 22 | (603) 383-9628 6033839628 | 1 |
| 23 | (603) 383-0869 6033830869 | 1 |
About This Prefix
Phone numbers starting with (603) 383 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (383) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (383) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)