Phone Prefix
(857) 499-XXXX
MA • QUINCY
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Carrier Information
NANPA
State
MA
Region
NE
Rate Center
QUINCY
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - DC
OCN
4036
Status
RT
Number Range
First Number
(857) 499-0000
Last Number
(857) 499-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
2 reports
2
Total FCC + FTC DNC complaints for numbers in this prefix
Top 2 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (857) 499-4360 8574994360 | 1 |
| 2 | (857) 499-8987 8574998987 | 1 |
About This Prefix
Phone numbers starting with (857) 499 are part of the North American Numbering Plan (NANP). The first three digits (857) represent the Area Code (NPA), and the next three digits (499) represent the Central Office Code (NXX) or exchange.
- NPA (857) - Numbering Plan Area, identifies the geographic region
- NXX (499) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)