Phone Prefix
(978) 666-XXXX
MA • SALEM
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Carrier Information
NANPA
State
MA
Region
NE
Rate Center
SALEM
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - MA
OCN
4018
Status
AS
Date Assigned
Dec 02, 2004
Number Range
First Number
(978) 666-0000
Last Number
(978) 666-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
14 reports
14
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (978) 666-0725 9786660725 | 2 |
| 2 | (978) 666-0101 9786660101 | 2 |
| 3 | (978) 666-0826 9786660826 | 1 |
| 4 | (978) 666-0905 9786660905 | 1 |
| 5 | (978) 666-0934 9786660934 | 1 |
| 6 | (978) 666-3524 9786663524 | 1 |
| 7 | (978) 666-3619 9786663619 | 1 |
| 8 | (978) 666-4164 9786664164 | 1 |
| 9 | (978) 666-6029 9786666029 | 1 |
| 10 | (978) 666-6083 9786666083 | 1 |
| 11 | (978) 666-6584 9786666584 | 1 |
| 12 | (978) 666-0371 9786660371 | 1 |
About This Prefix
Phone numbers starting with (978) 666 are part of the North American Numbering Plan (NANP). The first three digits (978) represent the Area Code (NPA), and the next three digits (666) represent the Central Office Code (NXX) or exchange.
- NPA (978) - Numbering Plan Area, identifies the geographic region
- NXX (666) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)