(650)-231-XXXX exchange includes phone numbers around Millbrae, CA. Registered carriers include Verizon for Landline in San Mateo county with zip codes 94030, 94128.
The 650-231-XXXX exchange has 5 spam reports
The 650-231-XXXX exchange has 7 comments
The 650-231-XXXX exchange has 135 searches
Learn more about this area code and exchange and where the caller may be located.
People are Saying:
(650) 231-5783 - April 3rd, 2026 6:15pm
Reported as spam through quick feedback
(650) 231-7916 - January 6th, 2026 6:11am
Zelle scammer
(650) 231-5646 - October 27th, 2025 10:09am
“Hi, (my name), it’s Steve.” I don’t recall knowing ANYONE in that area code, let alone “Steve.”
(650) 231-6877 - February 27th, 2025 9:06pm | Reported from Ashburn, VA
This person called. My phone caller ID said Telemarketing, They then ***g up.
(650) 231-4325 - June 6th, 2018 3:51pm
It’s a scam
(650) 231-4325 - December 16th, 2017 6:56pm
Call and leave a message about a job position from home!!
(650) 231-5465 - May 17th, 2010 4:00am
Why are they calling what do u want