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650-305

You are reviewing the Area Code (NPA/NXX) report for 650-305. Did you mean to search the SMS short code 650305?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number650305
Basic Format650-305
NPA (Area Code)650
NXX305

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
650-305-0XXX6529T-MOBILE USA, INC.LOS ALTOSRTLOS ALTOSCAWC
650-305-1XXX6529T-MOBILE USA, INC.LOS ALTOSAS01/28/2005LOS ALTOSCAWC02/06/2005
650-305-2XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCLOS ALTOSAS08/04/2006LOS ALTOSCAWC09/01/2006
650-305-3XXX649CONVOY, LLC - CALOS ALTOSAS04/10/2007LOS ALTOSCAWC09/07/2007
650-305-4XXX373FPEERLESS NETWORK OF CALIFORNIA, LLC - CALOS ALTOSAS02/22/2022LOS ALTOSCAWC04/19/2022
650-305-5XXX6529T-MOBILE USA, INC.LOS ALTOSAS02/09/2015LOS ALTOSCAWC03/07/2015
650-305-6XXX6529T-MOBILE USA, INC.LOS ALTOSAS02/09/2015LOS ALTOSCAWC03/07/2015
650-305-7XXX8826LEVEL 3 COMMUNICATIONS, LLC - CALOS ALTOSAS05/09/2008LOS ALTOSCAWC05/21/2008
650-305-8XXX6010NEW CINGULAR WIRELESS PCS, LLCLOS ALTOSAS08/25/2015LOS ALTOSCAWC09/04/2015
650-305-9XXX6529T-MOBILE USA, INC.LOS ALTOSRTLOS ALTOSCAWC
650-305-XXXX6529T-MOBILE USA, INC.LOS ALTOSAS09/19/2002LOS ALTOSCA

Business/Government Phones on the 650-305 Prefix

PhoneNameAddress
650-305-0123Simon Kiju Cho Family Tru
650-305-1103Lux Design Group Dba Lux Design Build Group
650-305-3050Gard & Kaslow LLP

Reports

Anonymous User from El Granada, California

December 17, 2025 at 4:50 PM

650-305-3688 reported as a Live Voice or Other. Received on December 17, 2025 at 1:49 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Montara, California

November 24, 2025 at 6:14 PM

650-305-3241 reported as a Robocall. Received on November 15, 2025 at 10:44 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , NY

August 27, 2025 at 3:40 PM

650-305-3549 reported as a Robocall. Received on August 27, 2025 at 3:35 PM.
Call for Computer & technical support

Anonymous User from Rowland Heights, California

August 18, 2025 at 8:45 PM

650-305-3754 reported as a Robocall. Received on August 18, 2025 at 5:37 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Los Angeles, California

August 14, 2025 at 12:50 PM

650-305-3933 reported as a Robocall. Received on August 13, 2025 at 4:43 PM.

Anonymous User from , CA

June 27, 2025 at 3:14 PM

650-305-3770 reported as a Robocall. Received on June 18, 2025 at 11:15 AM.

Anonymous User from Irvine, California

April 28, 2025 at 5:55 PM

650-305-7774 reported as a Live Voice or Other. Received on April 17, 2025 at 8:40 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

March 11, 2025 at 2:12 PM

650-305-7868 reported as a Robocall. Received on March 11, 2025 at 12:11 PM.
Call for No Subject Provided

Anonymous User from , CA

March 10, 2025 at 12:14 PM

650-305-7868 reported as a Robocall. Received on March 10, 2025 at 9:13 AM.

Anonymous User from San Carlos,

October 30, 2024 at 10:46 PM

650-305-3859 reported as a Robocall. Received on October 30, 2024 at 11:02 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

October 28, 2024 at 12:43 PM

650-305-0348 reported as a Live Voice or Other. Received on October 28, 2024 at 9:42 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from North Bethesda, MD

October 1, 2024 at 10:19 PM

reported as a Prerecorded Voice. Received on October 1, 2024 at 4:51 PM.
Unwanted call for Unknown Services
Caller ID indicated they called from 650-305-3381
Contacted via Wired

Anonymous User from , CA

September 26, 2024 at 6:08 PM

650-305-3303 reported as a Robocall. Received on September 26, 2024 at 3:07 PM.
Call for Energy, solar, & utilities

Anonymous User from , CA

June 19, 2024 at 6:57 PM

650-305-3905 reported as a Robocall. Received on June 18, 2024 at 2:14 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Little Rock, Oklahoma

May 31, 2024 at 11:46 AM

650-305-4022 reported as a Live Voice or Other. Received on May 31, 2024 at 10:45 AM.

Anonymous User from , CA

May 14, 2024 at 1:09 PM

650-305-3562 reported as a Live Voice or Other. Received on May 14, 2024 at 10:56 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Goshen, Connecticut

May 8, 2024 at 2:23 PM

650-305-8440 reported as a Robocall. Received on May 6, 2024 at 1:46 PM.

Anonymous User from San Carlos, California

April 30, 2024 at 11:50 PM

650-305-3520 reported as a Robocall. Received on April 30, 2024 at 1:02 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from San Carlos, California

April 27, 2024 at 10:47 AM

650-305-3564 reported as a Robocall. Received on April 26, 2024 at 4:53 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from San Carlos, California

April 9, 2024 at 10:49 AM

650-305-3528 reported as a Robocall. Received on April 8, 2024 at 3:03 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Los Altos, California

April 6, 2024 at 6:52 PM

650-305-3562 reported as a Live Voice or Other. Received on March 26, 2024 at 2:27 PM.

Anonymous User from San Carlos, California

April 1, 2024 at 11:45 PM

650-305-3524 reported as a Robocall. Received on April 1, 2024 at 11:49 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from San Carlos, California

March 31, 2024 at 2:11 PM

650-305-3524 reported as a Robocall. Received on March 30, 2024 at 11:49 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from San Carlos, California

March 25, 2024 at 9:27 PM

650-305-3520 reported as a Robocall. Received on March 25, 2024 at 4:15 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Lompoc, California

March 24, 2024 at 1:54 PM

650-305-2102 reported as a Live Voice or Other. Received on March 20, 2024 at 12:00 AM.

Anonymous User from San Carlos, California

March 15, 2024 at 12:11 AM

650-305-3524 reported as a Robocall. Received on March 14, 2024 at 10:22 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Cupertino, California

March 14, 2024 at 3:43 PM

650-305-5014 reported as a Live Voice or Other. Received on March 12, 2024 at 12:40 PM.
Call for Medical & prescriptions

Anonymous User from Bronx, New York

February 27, 2024 at 5:52 PM

650-305-5275 reported as a Live Voice or Other. Received on February 22, 2024 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Belmont, California

September 8, 2023 at 4:10 PM

650-305-5815 reported as a Live Voice or Other. Received on September 6, 2023 at 2:23 PM.
Call for No Subject Provided

Anonymous User from Belmont, California

September 8, 2023 at 4:08 PM

650-305-5747 reported as a Live Voice or Other. Received on September 6, 2023 at 1:43 PM.
Call for No Subject Provided

Anonymous User from , CA

June 6, 2023 at 7:03 PM

650-305-8064 reported as a Live Voice or Other. Received on May 27, 2023 at 2:19 PM.

Anonymous User from , CA

April 11, 2023 at 2:34 PM

650-305-7326 reported as a Live Voice or Other. Received on April 11, 2023 at 11:28 AM.

Anonymous User from Danville, California

February 1, 2023 at 5:20 PM

650-305-3772 reported as a Live Voice or Other. Received on February 1, 2023 at 2:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Eden Prairie, Minnesota

December 21, 2022 at 10:00 PM

650-305-5933 reported as a unwanted call. Received on April 9, 2022 at 12:28 PM.
Call for No Subject Provided

Anonymous User from , NY

September 15, 2022 at 3:21 PM

650-305-4011 reported as a Robocall. Received on August 30, 2022 at 10:02 AM.
Call for No Subject Provided

Anonymous User from , KS

September 9, 2022 at 3:40 PM

650-305-4003 reported as a unwanted call. Received on August 24, 2022 at 4:15 PM.
Call for No Subject Provided

Anonymous User from Chatham, New Jersey

September 8, 2022 at 12:59 PM

650-305-4026 reported as a Robocall. Received on September 7, 2022 at 2:13 PM.

Anonymous User from Nixa, Missouri

August 30, 2022 at 11:59 AM

650-305-4011 reported as a Live Voice or Other. Received on August 30, 2022 at 10:50 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Max, North Dakota

August 30, 2022 at 11:30 AM

650-305-4011 reported as a Robocall. Received on August 30, 2022 at 10:23 AM.

Anonymous User from Cleveland, Mississippi

August 30, 2022 at 11:18 AM

650-305-4011 reported as a Robocall. Received on August 30, 2022 at 9:56 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Randleman, North Carolina

August 27, 2022 at 5:59 PM

650-305-4019 reported as a Robocall. Received on August 27, 2022 at 5:52 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , TN

August 27, 2022 at 2:07 PM

650-305-4019 reported as a Robocall. Received on August 27, 2022 at 12:47 PM.
Call for No Subject Provided

Anonymous User from Wichita, Kansas

August 27, 2022 at 1:40 PM

650-305-4019 reported as a Robocall. Received on August 27, 2022 at 12:30 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Winchester, Virginia

August 26, 2022 at 7:52 PM

650-305-4051 reported as a Robocall. Received on August 26, 2022 at 7:36 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Wichita, Kansas

August 26, 2022 at 7:07 PM

650-305-4051 reported as a Robocall. Received on August 26, 2022 at 5:27 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , TX

August 26, 2022 at 5:03 PM

650-305-4051 reported as a Robocall. Received on August 26, 2022 at 3:49 PM.
Call for No Subject Provided

Anonymous User from King George, Virginia

August 25, 2022 at 11:57 AM

650-305-4039 reported as a Robocall. Received on August 25, 2022 at 11:53 AM.

Anonymous User from , IL

August 25, 2022 at 10:48 AM

650-305-4003 reported as a Robocall. Received on August 24, 2022 at 2:54 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Bradford, Vermont

August 24, 2022 at 5:40 PM

650-305-4003 reported as a Robocall. Received on August 24, 2022 at 5:18 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Homestead, Florida

August 18, 2022 at 1:42 PM

650-305-4068 reported as a Live Voice or Other. Received on August 16, 2022 at 3:34 PM.
Call for Dropped call or no message

Anonymous User from , NY

August 5, 2022 at 12:23 PM

650-305-4014 reported as a unwanted call. Received on August 5, 2022 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Ypsilanti, Michigan

July 20, 2022 at 4:00 PM

650-305-4038 reported as a Robocall. Received on July 19, 2022 at 2:30 PM.

Anonymous User from , PA

July 7, 2022 at 5:41 PM

650-305-4001 reported as a Robocall. Received on July 5, 2022 at 5:33 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Sacramento, California

July 6, 2022 at 4:58 PM

650-305-4001 reported as a Live Voice or Other. Received on July 6, 2022 at 11:35 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Sheffield Lake, OH

July 5, 2022 at 9:06 PM

858-293-9185 reported as a Prerecorded Voice. Received on July 5, 2022 at 4:46 PM.
Unwanted call for Credit Card Debt Services
Caller ID indicated they called from 650-305-4001
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Marysville, Michigan

July 5, 2022 at 6:19 PM

650-305-4001 reported as a Robocall. Received on July 5, 2022 at 5:45 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , MI

July 5, 2022 at 5:30 PM

650-305-4001 reported as a Robocall. Received on July 5, 2022 at 5:23 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Raleigh, North Carolina

July 5, 2022 at 3:43 PM

650-305-4001 reported as a Robocall. Received on July 5, 2022 at 3:38 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Madison, Wisconsin

July 1, 2022 at 8:46 PM

650-305-4700 reported as a Robocall. Received on July 1, 2022 at 2:35 AM.
Call for Warranties & protection plans

Anonymous User from North Ridgeville, Ohio

June 16, 2022 at 11:37 AM

650-305-4016 reported as a unwanted call. Received on June 16, 2022 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Rosedale, NY

June 16, 2021 at 6:28 PM

None reported as a Text Message. Received on June 16, 2021 at 12:16 AM.
Unwanted call for unknown
Caller ID indicated they called from 650-305-6902
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

May 30, 2017 at 5:32 PM

None reported as a Prerecorded Voice. Received on May 30, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 650-305-5783
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

September 29, 2016 at 12:34 AM

reported as a Prerecorded Voice. Received on September 28, 2016 at 5:13 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 650-305-3217
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

October 29, 2015 at 10:03 PM

reported as a Abandoned Calls. Received on October 29, 2015 at 8:00 AM.
Robocall for unknown
Caller ID indicated they called from 650-305-6374
Contacted via Wired

Most 'popular' numbers on this prefix:

650-305-0XXX: 650-305-0122 | 650-305-0125 | 650-305-0127 | 650-305-0152 | 650-305-0158 | 650-305-0178 | 650-305-0302 | 650-305-0303 | 650-305-0307 | 650-305-0340 | 650-305-0343 | 650-305-0345 |
650-305-1XXX: 650-305-1100 | 650-305-1103 | 650-305-1108 | 650-305-1111 | 650-305-1122 | 650-305-1199 | 650-305-1500 | 650-305-1501 | 650-305-1508 | 650-305-1560 | 650-305-1562 | 650-305-1567 |
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650-305-3XXX: 650-305-3000 | 650-305-3030 | 650-305-3050 | 650-305-3053 | 650-305-3055 | 650-305-3060 | 650-305-3240 | 650-305-3245 | 650-305-3249 | 650-305-3252 | 650-305-3256 | 650-305-3258 | 650-305-3300 | 650-305-3333 | 650-305-3345 | 650-305-3383 | 650-305-3386 | 650-305-3388 | 650-305-3500 | 650-305-3503 | 650-305-3505 | 650-305-3506 | 650-305-3520 | 650-305-3522 | 650-305-3525 | 650-305-3776 | 650-305-3777 | 650-305-3778 | 650-305-3800 | 650-305-3850 | 650-305-3855 | 650-305-3858 | 650-305-3900 | 650-305-3902 | 650-305-3906 | 650-305-3998 |
650-305-4XXX: 650-305-4000 | 650-305-4003 | 650-305-4005 |
650-305-5XXX: 650-305-5000 | 650-305-5010 | 650-305-5011 | 650-305-5015 | 650-305-5050 | 650-305-5252 | 650-305-5258 | 650-305-5270 | 650-305-5277 | 650-305-5278 | 650-305-5740 | 650-305-5745 | 650-305-5747 | 650-305-5756 | 650-305-5757 | 650-305-5787 | 650-305-5808 | 650-305-5810 | 650-305-5811 | 650-305-5818 | 650-305-5887 | 650-305-5937 | 650-305-5938 | 650-305-5939 | 650-305-5959 | 650-305-5997 |
650-305-6XXX: 650-305-6000 | 650-305-6002 | 650-305-6008 | 650-305-6060 | 650-305-6247 | 650-305-6252 | 650-305-6258 | 650-305-6282 | 650-305-6283 | 650-305-6287 | 650-305-6352 | 650-305-6357 | 650-305-6362 | 650-305-6372 | 650-305-6373 | 650-305-6375 | 650-305-6600 | 650-305-6610 | 650-305-6611 | 650-305-6612 | 650-305-6652 | 650-305-6656 | 650-305-6900 | 650-305-6901 | 650-305-6906 | 650-305-6995 | 650-305-6996 | 650-305-6998 |
650-305-7XXX: 650-305-7320 | 650-305-7327 | 650-305-7329 | 650-305-7337 | 650-305-7372 | 650-305-7373 |
650-305-8XXX: 650-305-8000 | 650-305-8008 | 650-305-8009 | 650-305-8060 | 650-305-8062 | 650-305-8069 | 650-305-8437 | 650-305-8444 | 650-305-8446 | 650-305-8448 | 650-305-8485 | 650-305-8487 |