Phone Prefix
(603) 838-XXXX
NH • LISBON
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
LISBON
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - DC
OCN
4036
Status
AS
Date Assigned
Feb 21, 2019
Number Range
First Number
(603) 838-0000
Last Number
(603) 838-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
13 reports
13
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 838-2098 6038382098 | 1 |
| 2 | (603) 838-3061 6038383061 | 1 |
| 3 | (603) 838-3246 6038383246 | 1 |
| 4 | (603) 838-3775 6038383775 | 1 |
| 5 | (603) 838-4504 6038384504 | 1 |
| 6 | (603) 838-4681 6038384681 | 1 |
| 7 | (603) 838-5205 6038385205 | 1 |
| 8 | (603) 838-7024 6038387024 | 1 |
| 9 | (603) 838-7676 6038387676 | 1 |
| 10 | (603) 838-7800 6038387800 | 1 |
| 11 | (603) 838-8967 6038388967 | 1 |
| 12 | (603) 838-9804 6038389804 | 1 |
| 13 | (603) 838-9829 6038389829 | 1 |
About This Prefix
Phone numbers starting with (603) 838 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (838) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (838) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)