Phone Prefix
(617) 644-XXXX
MA • NEWTON
Search Number in This Prefix
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Carrier Information
NANPA
State
MA
Region
NE
Rate Center
NEWTON
Assigned To
BANDWIDTH.COM CLEC, LLC - MA
OCN
990E
Status
RT
Number Range
First Number
(617) 644-0000
Last Number
(617) 644-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
25 reports
25
Total FCC + FTC DNC complaints for numbers in this prefix
Top 20 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (617) 644-7029 6176447029 | 4 |
| 2 | (617) 644-8582 6176448582 | 2 |
| 3 | (617) 644-8900 6176448900 | 2 |
| 4 | (617) 644-4162 6176444162 | 1 |
| 5 | (617) 644-4257 6176444257 | 1 |
| 6 | (617) 644-4357 6176444357 | 1 |
| 7 | (617) 644-4559 6176444559 | 1 |
| 8 | (617) 644-4952 6176444952 | 1 |
| 9 | (617) 644-5497 6176445497 | 1 |
| 10 | (617) 644-0068 6176440068 | 1 |
| 11 | (617) 644-7300 6176447300 | 1 |
| 12 | (617) 644-7395 6176447395 | 1 |
| 13 | (617) 644-7619 6176447619 | 1 |
| 14 | (617) 644-7900 6176447900 | 1 |
| 15 | (617) 644-8100 6176448100 | 1 |
| 16 | (617) 644-8263 6176448263 | 1 |
| 17 | (617) 644-8494 6176448494 | 1 |
| 18 | (617) 644-7059 6176447059 | 1 |
| 19 | (617) 644-2901 6176442901 | 1 |
| 20 | (617) 644-3720 6176443720 | 1 |
About This Prefix
Phone numbers starting with (617) 644 are part of the North American Numbering Plan (NANP). The first three digits (617) represent the Area Code (NPA), and the next three digits (644) represent the Central Office Code (NXX) or exchange.
- NPA (617) - Numbering Plan Area, identifies the geographic region
- NXX (644) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)