Phone Prefix
(603) 320-XXXX
NH • NASHUA
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Carrier Information
NANPA
State
NH
Region
NE
Rate Center
NASHUA
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - DC
OCN
4036
Status
RT
Number Range
First Number
(603) 320-0000
Last Number
(603) 320-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (603) 320-0726 6033200726 | 1 |
| 2 | (603) 320-3721 6033203721 | 1 |
| 3 | (603) 320-3783 6033203783 | 1 |
| 4 | (603) 320-5309 6033205309 | 1 |
| 5 | (603) 320-9014 6033209014 | 1 |
| 6 | (603) 320-9420 6033209420 | 1 |
| 7 | (603) 320-9439 6033209439 | 1 |
| 8 | (603) 320-9926 6033209926 | 1 |
About This Prefix
Phone numbers starting with (603) 320 are part of the North American Numbering Plan (NANP). The first three digits (603) represent the Area Code (NPA), and the next three digits (320) represent the Central Office Code (NXX) or exchange.
- NPA (603) - Numbering Plan Area, identifies the geographic region
- NXX (320) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)