Learn more about this area code and exchange and where the caller may be located.
The phone exchange is the three digits after the area code and before the extension. An example is (707) 377-XXXX where 377 is the exchange number. It enables telephone line extensions to be interconnected in a local area based on a specific geographic assignment.
The (707) 377 exchange is located within the 707 area code in San Francisco-Oakland-San Jose, CA. It connects landline numbers from the Onvoy carrier in Sonoma county. Associated zip codes include 94923.
Potentially, callers could keep their phone numbers even if they move away, so a caller may be located in San Francisco-Oakland-San Jose, CA or elsewhere. You can use a reverse phone lookup to help find the registered address for a potential caller.
People are Saying:
(707) 377-3455 - January 19th, 2016 3:33pm
unsolicited text message received asking me to call them back at another number (201-430-7793) to receive pain treatment. Really, what Pain treatment and just WHO THE***** ARE YOU?
(707) 377-0103 - September 21st, 2012 4:52pm
jourrnal subscription renewal service for trade journals - it means your subscription is up for renewal
(707) 377-8501 - January 26th, 2026 8:47pm
Reported as spam through quick feedback
(707) 377-0818 - May 29th, 2025 6:43pm | Reported from Ashburn, VA
We received 19 calls over three days from this number, each one using a different name. I don't know what the scam is, but it definitely isn't kosher. We returned the first two calls, but after that, we just deleted the messages they left. Be careful.
(707) 377-3273 - May 5th, 2025 10:49pm
SCAM CALL. wanted husband to give his credit card number. Did not do.
(707) 377-3273 - May 5th, 2025 10:49pm | Reported from Ashburn, VA
SCAM CALL. wanted husband to give his credit card number. Did not do.
(707) 377-1663 - January 23rd, 2025 11:08pm
Scammer
(707) 377-2473 - August 19th, 2022 8:02pm | Reported from Ashburn, VA
Anonymous reported this number as SPAM on August 19, 2022
(707) 377-2114 - August 12th, 2022 5:51pm | Reported from Ashburn, VA
number not valid for call back.
(707) 377-0679 - July 24th, 2021 12:51am | Reported from Las Vegas, NV
There's no owner information of any kind. This is a s****ed telephone number. This is more than likely a telemarketer or a scammer. Blocking number.