Phone Prefix
(857) 505-XXXX
MA • BOSTON
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Carrier Information
NANPA
State
MA
Region
NE
Rate Center
BOSTON
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
OCN
6387
Status
AS
Date Assigned
May 22, 2017
Number Range
First Number
(857) 505-0000
Last Number
(857) 505-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
13 reports
13
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (857) 505-2062 8575052062 | 2 |
| 2 | (857) 505-2496 8575052496 | 2 |
| 3 | (857) 505-2225 8575052225 | 1 |
| 4 | (857) 505-2648 8575052648 | 1 |
| 5 | (857) 505-2651 8575052651 | 1 |
| 6 | (857) 505-2733 8575052733 | 1 |
| 7 | (857) 505-2776 8575052776 | 1 |
| 8 | (857) 505-2961 8575052961 | 1 |
| 9 | (857) 505-2002 8575052002 | 1 |
| 10 | (857) 505-9491 8575059491 | 1 |
| 11 | (857) 505-2032 8575052032 | 1 |
About This Prefix
Phone numbers starting with (857) 505 are part of the North American Numbering Plan (NANP). The first three digits (857) represent the Area Code (NPA), and the next three digits (505) represent the Central Office Code (NXX) or exchange.
- NPA (857) - Numbering Plan Area, identifies the geographic region
- NXX (505) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)