Phone Prefix
(603) 973-XXXX
NH • ROCHESTER
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
ROCHESTER
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - DC
OCN
4036
Status
AS
Date Assigned
Jul 26, 2011
Number Range
First Number
(603) 973-0000
Last Number
(603) 973-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 973-2161 6039732161 | 1 |
| 2 | (603) 973-2404 6039732404 | 1 |
| 3 | (603) 973-2696 6039732696 | 1 |
| 4 | (603) 973-4467 6039734467 | 1 |
| 5 | (603) 973-4585 6039734585 | 1 |
| 6 | (603) 973-6316 6039736316 | 1 |
| 7 | (603) 973-7382 6039737382 | 1 |
About This Prefix
Phone numbers starting with (603) 973 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (973) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (973) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)