Phone Prefix
(617) 945-XXXX
MA • CAMBRIDGE
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Carrier Information
NANPA
State
MA
Region
NE
Rate Center
CAMBRIDGE
Assigned To
COMCAST IP PHONE, LLC
OCN
318J
Status
RT
Number Range
First Number
(617) 945-0000
Last Number
(617) 945-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
21 reports
21
Total FCC + FTC DNC complaints for numbers in this prefix
Top 21 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (617) 945-0708 6179450708 | 1 |
| 2 | (617) 945-1539 6179451539 | 1 |
| 3 | (617) 945-1584 6179451584 | 1 |
| 4 | (617) 945-1849 6179451849 | 1 |
| 5 | (617) 945-2030 6179452030 | 1 |
| 6 | (617) 945-2203 6179452203 | 1 |
| 7 | (617) 945-2375 6179452375 | 1 |
| 8 | (617) 945-2773 6179452773 | 1 |
| 9 | (617) 945-5270 6179455270 | 1 |
| 10 | (617) 945-5590 6179455590 | 1 |
| 11 | (617) 945-5720 6179455720 | 1 |
| 12 | (617) 945-5750 6179455750 | 1 |
| 13 | (617) 945-5973 6179455973 | 1 |
| 14 | (617) 945-7121 6179457121 | 1 |
| 15 | (617) 945-7146 6179457146 | 1 |
| 16 | (617) 945-7361 6179457361 | 1 |
| 17 | (617) 945-8249 6179458249 | 1 |
| 18 | (617) 945-8536 6179458536 | 1 |
| 19 | (617) 945-8781 6179458781 | 1 |
| 20 | (617) 945-9072 6179459072 | 1 |
| 21 | (617) 945-9167 6179459167 | 1 |
About This Prefix
Phone numbers starting with (617) 945 are part of the North American Numbering Plan (NANP). The first three digits (617) represent the Area Code (NPA), and the next three digits (945) represent the Central Office Code (NXX) or exchange.
- NPA (617) - Numbering Plan Area, identifies the geographic region
- NXX (945) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)