Phone Prefix
(650) 273-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
Dec 03, 2010
Number Range
First Number
(650) 273-0000
Last Number
(650) 273-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
44 reports
44
Total FCC + FTC DNC complaints for numbers in this prefix
Top 40 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (650) 273-0465 6502730465 | 2 |
| 2 | (650) 273-5755 6502735755 | 2 |
| 3 | (650) 273-7660 6502737660 | 2 |
| 4 | (650) 273-1077 6502731077 | 1 |
| 5 | (650) 273-1146 6502731146 | 1 |
| 6 | (650) 273-1152 6502731152 | 1 |
| 7 | (650) 273-1166 6502731166 | 1 |
| 8 | (650) 273-1280 6502731280 | 1 |
| 9 | (650) 273-1291 6502731291 | 1 |
| 10 | (650) 273-1359 6502731359 | 1 |
| 11 | (650) 273-1450 6502731450 | 1 |
| 12 | (650) 273-1535 6502731535 | 1 |
| 13 | (650) 273-1702 6502731702 | 1 |
| 14 | (650) 273-1776 6502731776 | 1 |
| 15 | (650) 273-4089 6502734089 | 1 |
| 16 | (650) 273-4141 6502734141 | 1 |
| 17 | (650) 273-4362 6502734362 | 1 |
| 18 | (650) 273-5018 6502735018 | 1 |
| 19 | (650) 273-5172 6502735172 | 1 |
| 20 | (650) 273-5289 6502735289 | 1 |
| 21 | (650) 273-5731 6502735731 | 1 |
| 22 | (650) 273-5734 6502735734 | 1 |
| 23 | (650) 273-6027 6502736027 | 1 |
| 24 | (650) 273-6487 6502736487 | 1 |
| 25 | (650) 273-6518 6502736518 | 1 |
| 26 | (650) 273-7535 6502737535 | 1 |
| 27 | (650) 273-7569 6502737569 | 1 |
| 28 | (650) 273-7645 6502737645 | 1 |
| 29 | (650) 273-7753 6502737753 | 1 |
| 30 | (650) 273-7814 6502737814 | 1 |
| 31 | (650) 273-8006 6502738006 | 1 |
| 32 | (650) 273-8134 6502738134 | 1 |
| 33 | (650) 273-8135 6502738135 | 1 |
| 34 | (650) 273-8221 6502738221 | 1 |
| 35 | (650) 273-8602 6502738602 | 1 |
| 36 | (650) 273-8876 6502738876 | 1 |
| 37 | (650) 273-0381 6502730381 | 1 |
| 38 | (650) 273-9173 6502739173 | 1 |
| 39 | (650) 273-0841 6502730841 | 1 |
| 40 | (650) 273-0932 6502730932 | 1 |
About This Prefix
Phone numbers starting with (650) 273 are part of the North American Numbering Plan (NANP). The first three digits (650) represent the Area Code (NPA), and the next three digits (273) represent the Central Office Code (NXX) or exchange.
- NPA (650) - Numbering Plan Area, identifies the geographic region
- NXX (273) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)