Phone Prefix
(650) 837-XXXX
CA • SSNFRNCSCO
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SSNFRNCSCO
Assigned To
BANDWIDTH.COM CLEC, LLC - CA
OCN
981E
Status
AS
Date Assigned
Jun 17, 2013
Number Range
First Number
(650) 837-0000
Last Number
(650) 837-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
10 reports
10
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (650) 837-0826 6508370826 | 1 |
| 2 | (650) 837-0953 6508370953 | 1 |
| 3 | (650) 837-4495 6508374495 | 1 |
| 4 | (650) 837-4802 6508374802 | 1 |
| 5 | (650) 837-4848 6508374848 | 1 |
| 6 | (650) 837-6422 6508376422 | 1 |
| 7 | (650) 837-8294 6508378294 | 1 |
| 8 | (650) 837-8793 6508378793 | 1 |
| 9 | (650) 837-9308 6508379308 | 1 |
| 10 | (650) 837-9905 6508379905 | 1 |
About This Prefix
Phone numbers starting with (650) 837 are part of the North American Numbering Plan (NANP). The first three digits (650) represent the Area Code (NPA), and the next three digits (837) represent the Central Office Code (NXX) or exchange.
- NPA (650) - Numbering Plan Area, identifies the geographic region
- NXX (837) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)