Phone Prefix
(617) 520-XXXX
MA • CAMBRIDGE
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Carrier Information
NANPA
State
MA
Region
NE
Rate Center
CAMBRIDGE
Assigned To
VERIZON NEW ENGLAND INC.
OCN
9102
Status
RT
Number Range
First Number
(617) 520-0000
Last Number
(617) 520-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
10 reports
10
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (617) 520-0491 6175200491 | 1 |
| 2 | (617) 520-0912 6175200912 | 1 |
| 3 | (617) 520-1254 6175201254 | 1 |
| 4 | (617) 520-3163 6175203163 | 1 |
| 5 | (617) 520-3207 6175203207 | 1 |
| 6 | (617) 520-4657 6175204657 | 1 |
| 7 | (617) 520-4859 6175204859 | 1 |
| 8 | (617) 520-6460 6175206460 | 1 |
| 9 | (617) 520-8174 6175208174 | 1 |
| 10 | (617) 520-9123 6175209123 | 1 |
About This Prefix
Phone numbers starting with (617) 520 are part of the North American Numbering Plan (NANP). The first three digits (617) represent the Area Code (NPA), and the next three digits (520) represent the Central Office Code (NXX) or exchange.
- NPA (617) - Numbering Plan Area, identifies the geographic region
- NXX (520) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)