Phone Prefix
(857) 313-XXXX
MA • BOSTON
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Carrier Information
NANPA
State
MA
Region
NE
Rate Center
BOSTON
Assigned To
OMNIPOINT MIAMI E LICENSE, LLC
OCN
6889
Status
AS
Date Assigned
Apr 04, 2013
Number Range
First Number
(857) 313-0000
Last Number
(857) 313-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
13 reports
13
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (857) 313-3071 8573133071 | 3 |
| 2 | (857) 313-3000 8573133000 | 3 |
| 3 | (857) 313-7328 8573137328 | 2 |
| 4 | (857) 313-1019 8573131019 | 2 |
| 5 | (857) 313-3565 8573133565 | 1 |
| 6 | (857) 313-3874 8573133874 | 1 |
| 7 | (857) 313-2316 8573132316 | 1 |
About This Prefix
Phone numbers starting with (857) 313 are part of the North American Numbering Plan (NANP). The first three digits (857) represent the Area Code (NPA), and the next three digits (313) represent the Central Office Code (NXX) or exchange.
- NPA (857) - Numbering Plan Area, identifies the geographic region
- NXX (313) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)