Phone Prefix
(617) 991-XXXX
MA • BROOKLINE
Search Number in This Prefix
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Carrier Information
NANPA
State
MA
Region
NE
Rate Center
BROOKLINE
Assigned To
OMNIPOINT MIAMI E LICENSE, LLC
OCN
6889
Status
AS
Date Assigned
Sep 09, 2014
Number Range
First Number
(617) 991-0000
Last Number
(617) 991-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
4 reports
4
Total FCC + FTC DNC complaints for numbers in this prefix
Top 4 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (617) 991-3734 6179913734 | 1 |
| 2 | (617) 991-9085 6179919085 | 1 |
| 3 | (617) 991-9918 6179919918 | 1 |
| 4 | (617) 991-9919 6179919919 | 1 |
About This Prefix
Phone numbers starting with (617) 991 are part of the North American Numbering Plan (NANP). The first three digits (617) represent the Area Code (NPA), and the next three digits (991) represent the Central Office Code (NXX) or exchange.
- NPA (617) - Numbering Plan Area, identifies the geographic region
- NXX (991) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)