Phone Prefix
(857) 317-XXXX
MA • BOSTON
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
MA
Region
NE
Rate Center
BOSTON
Assigned To
OMNIPOINT MIAMI E LICENSE, LLC
OCN
6889
Status
AS
Date Assigned
Sep 11, 2013
Number Range
First Number
(857) 317-0000
Last Number
(857) 317-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
37 reports
37
Total FCC + FTC DNC complaints for numbers in this prefix
Top 21 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (857) 317-8924 8573178924 | 11 |
| 2 | (857) 317-8397 8573178397 | 4 |
| 3 | (857) 317-8494 8573178494 | 3 |
| 4 | (857) 317-8441 8573178441 | 2 |
| 5 | (857) 317-5345 8573175345 | 1 |
| 6 | (857) 317-8047 8573178047 | 1 |
| 7 | (857) 317-8365 8573178365 | 1 |
| 8 | (857) 317-8380 8573178380 | 1 |
| 9 | (857) 317-8382 8573178382 | 1 |
| 10 | (857) 317-8389 8573178389 | 1 |
| 11 | (857) 317-8392 8573178392 | 1 |
| 12 | (857) 317-8393 8573178393 | 1 |
| 13 | (857) 317-8699 8573178699 | 1 |
| 14 | (857) 317-8702 8573178702 | 1 |
| 15 | (857) 317-8881 8573178881 | 1 |
| 16 | (857) 317-8962 8573178962 | 1 |
| 17 | (857) 317-1531 8573171531 | 1 |
| 18 | (857) 317-9449 8573179449 | 1 |
| 19 | (857) 317-1570 8573171570 | 1 |
| 20 | (857) 317-1745 8573171745 | 1 |
| 21 | (857) 317-2547 8573172547 | 1 |
About This Prefix
Phone numbers starting with (857) 317 are part of the North American Numbering Plan (NANP). The first three digits (857) represent the Area Code (NPA), and the next three digits (317) represent the Central Office Code (NXX) or exchange.
- NPA (857) - Numbering Plan Area, identifies the geographic region
- NXX (317) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)