Phone Prefix
(857) 259-XXXX
MA • CAMBRIDGE
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Carrier Information
NANPA
State
MA
Region
NE
Rate Center
CAMBRIDGE
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
OCN
6387
Status
AS
Date Assigned
Jun 17, 2011
Number Range
First Number
(857) 259-0000
Last Number
(857) 259-9999
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) 259-3423 8572593423 | 1 |
| 2 | (857) 259-4251 8572594251 | 1 |
| 3 | (857) 259-4547 8572594547 | 1 |
| 4 | (857) 259-5200 8572595200 | 1 |
| 5 | (857) 259-5483 8572595483 | 1 |
| 6 | (857) 259-5834 8572595834 | 1 |
About This Prefix
Phone numbers starting with (857) 259 are part of the North American Numbering Plan (NANP). The first three digits (857) represent the Area Code (NPA), and the next three digits (259) represent the Central Office Code (NXX) or exchange.
- NPA (857) - Numbering Plan Area, identifies the geographic region
- NXX (259) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)