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650-401

You are reviewing the Area Code (NPA/NXX) report for 650-401. Did you mean to search the SMS short code 650401?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number650401
Basic Format650-401
NPA (Area Code)650
NXX401

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeCityState
650-401-XXXX9740PACIFIC BELLSAN MATEOASSAN MATEOCA

Business/Government Phones on the 650-401 Prefix

PhoneNameAddress
650-401-2000Middleton Foundation
650-401-2228Pacific Baldwin Construction Inc.
650-401-2275Acclaim Adjustment
650-401-2320Barbara J Kuehn Law
650-401-2440San Mateo Area Chamber of Commerce
650-401-3500Dolan Lumber Companies
650-401-3670Home Care Assistance, Inc.
650-401-6161Law Offices of Vincent J. Scotto, III
650-401-6350Faenzi Associates
650-401-6953MSB
650-401-7711Document Reprocessors
650-401-8080Harris and Fraser
650-401-8827Pro-tech Tub
650-401-3559ChaseUS
650-401-6400Tuttimelon240 Park Road Burlingame US
650-401-7110Atlas Skateboard Store209 2nd Avenue San Mateo 94401 US

Reports

Anonymous User from Burlingame, California

March 25, 2026 at 2:52 PM

650-401-3559 reported as a Live Voice or Other. Received on March 25, 2026 at 10:55 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Palo Alto, California

December 3, 2023 at 3:52 AM

650-401-5601 reported as a Robocall. Received on December 3, 2023 at 10:30 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

May 5, 2023 at 2:10 AM

650-401-5871 reported as a Live Voice or Other. Received on May 3, 2023 at 11:56 AM.
Call for No Subject Provided

Anonymous User from Belmont, California

April 20, 2023 at 6:09 AM

650-401-5978 reported as a Live Voice or Other. Received on April 19, 2023 at 10:06 AM.
Call for No Subject Provided

Anonymous User from W Yarmouth, MA

September 30, 2020 at 7:14 PM

None reported as a Prerecorded Voice. Received on September 30, 2020 at 1:33 PM.
Unwanted call for unknown
Caller ID indicated they called from 650-401-0377
Contacted via Wired

Most 'popular' numbers on this prefix:

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650-401-2XXX: 650-401-2000 | 650-401-2006 | 650-401-2008 | 650-401-2200 | 650-401-2233 | 650-401-2262 | 650-401-2270 | 650-401-2275 | 650-401-2277 | 650-401-2300 | 650-401-2308 | 650-401-2321 | 650-401-2322 | 650-401-2323 | 650-401-2345 | 650-401-2400 | 650-401-2404 | 650-401-2406 | 650-401-2440 | 650-401-2445 | 650-401-2447 |
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