Phone Prefix
(857) 242-XXXX
MA • CAMBRIDGE
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Carrier Information
NANPA
State
MA
Region
NE
Rate Center
CAMBRIDGE
Assigned To
BANDWIDTH.COM CLEC, LLC - MA
OCN
990E
Status
AS
Date Assigned
Sep 07, 2012
Number Range
First Number
(857) 242-0000
Last Number
(857) 242-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
6 reports
6
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (857) 242-0080 8572420080 | 1 |
| 2 | (857) 242-0181 8572420181 | 1 |
| 3 | (857) 242-0533 8572420533 | 1 |
| 4 | (857) 242-1274 8572421274 | 1 |
| 5 | (857) 242-3645 8572423645 | 1 |
| 6 | (857) 242-5235 8572425235 | 1 |
About This Prefix
Phone numbers starting with (857) 242 are part of the North American Numbering Plan (NANP). The first three digits (857) represent the Area Code (NPA), and the next three digits (242) represent the Central Office Code (NXX) or exchange.
- NPA (857) - Numbering Plan Area, identifies the geographic region
- NXX (242) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)