phone.gd North American phone lookup, short codes, caller signals, and complaint-driven research.

650-574

You are reviewing the Area Code (NPA/NXX) report for 650-574. Did you mean to search the SMS short code 650574?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number650574
Basic Format650-574
NPA (Area Code)650
NXX574

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
650-574-0XXX9740PACIFIC BELLSAN MATEORTSAN MATEOCAWC
650-574-1XXX9740PACIFIC BELLSAN MATEORTSAN MATEOCAWC
650-574-2XXX9740PACIFIC BELLSAN MATEORTSAN MATEOCAWC
650-574-3XXX9740PACIFIC BELLSAN MATEORTSAN MATEOCAWC
650-574-4XXX9740PACIFIC BELLSAN MATEORTSAN MATEOCAWC
650-574-5XXX9740PACIFIC BELLSAN MATEORTSAN MATEOCAWC
650-574-6XXX9740PACIFIC BELLSAN MATEORTSAN MATEOCAWC
650-574-7XXX9740PACIFIC BELLSAN MATEORTSAN MATEOCAWC
650-574-8XXX9740PACIFIC BELLSAN MATEORTSAN MATEOCAWC
650-574-9XXX145JTERRA NOVA TELECOM INC.SAN MATEOAS12/09/2020SAN MATEOCAWC01/07/2021
650-574-XXXX9740PACIFIC BELLSAN MATEOASSAN MATEOCA

Business/Government Phones on the 650-574 Prefix

PhoneNameAddress
650-574-0241Peninsula Custom Homes Inc
650-574-0457Floor Effects
650-574-0611San Mateo Electric Inc.
650-574-0800The Brauner Company
650-574-1000Wall Street Properties
650-574-1077Hue & Cry, Inc.
650-574-1343All Star Cleaners
650-574-1456Crystal Springs Chiropractic
650-574-1765Thomas Construction Co
650-574-1790David A. Vella, CPA
650-574-2087Legal Documents Plus
650-574-2800Bel-Carlos Plumbing
650-574-3000Gilead Science Inc.
650-574-3060Foster's Landing Apartment
650-574-3429Kaufmann's Cameras Inc
650-574-3445Alonso Electric
650-574-3459911 Plumbing
650-574-3611Martin Phandl DMD
650-574-3612Peninsula Dental Associates | Martin Phandl, DMD
650-574-3838Lc Enterprise
650-574-4444Orthodontics of San Mateo
650-574-4637Irish Express Moving & Storage, Inc.
650-574-4696Kleenet
650-574-5952Foster City Islander
650-574-6939Sparkle Construction, Inc.
650-574-7755Barnes & Assoc Insurance
650-574-8200Robert Half
650-574-8825Quality Research Associates
650-574-6033Nazareth Ice Oasis2202 Bridgepointe Parkway 94404 US
650-574-7222Banner Printing & Business Forms969-G Edgewater Blvd Foster City US
650-574-7720Ross640 Concar Drive San Mateo 94402 US

Reports

Anonymous User from , CA

January 12, 2026 at 11:24 AM

650-574-9670 reported as a Live Voice or Other. Received on January 9, 2026 at 9:35 AM.

Anonymous User from San Carlos, California

June 24, 2025 at 1:21 PM

650-574-1430 reported as a Robocall. Received on June 23, 2025 at 12:40 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Wood River, Illinois

December 28, 2024 at 9:45 PM

650-574-7819 reported as a Live Voice or Other. Received on December 27, 2024 at 9:46 AM.
Call for Dropped call or no message

Anonymous User from Palm Springs, California

November 18, 2024 at 6:04 PM

650-574-2743 reported as a Robocall. Received on November 18, 2024 at 6:41 AM.
Call for Medical & prescriptions

Anonymous User from Palm Springs, California

November 18, 2024 at 6:01 PM

650-574-2743 reported as a Robocall. Received on November 18, 2024 at 6:26 AM.
Call for Medical & prescriptions

Anonymous User from Redwood City, California

August 8, 2024 at 4:10 PM

650-574-4534 reported as a Robocall. Received on August 7, 2024 at 10:10 AM.
Call for No Subject Provided

Anonymous User from , CA

April 26, 2024 at 12:07 PM

650-574-1643 reported as a Robocall. Received on April 26, 2024 at 8:05 AM.

Anonymous User from Belmont, California

January 16, 2024 at 7:20 PM

650-574-7184 reported as a Live Voice or Other. Received on January 13, 2024 at 7:46 AM.
Call for No Subject Provided

Anonymous User from San Carlos, California

November 29, 2023 at 10:00 PM

650-574-9299 reported as a Robocall. Received on November 29, 2023 at 2:59 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Belmont, California

November 29, 2023 at 6:53 PM

650-574-2101 reported as a Live Voice or Other. Received on November 28, 2023 at 3:11 PM.
Call for No Subject Provided

Anonymous User from , CA

August 17, 2023 at 10:50 AM

650-574-8183 reported as a Robocall. Received on August 14, 2023 at 2:58 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

June 28, 2023 at 3:17 PM

650-574-0086 reported as a Robocall. Received on June 28, 2023 at 12:15 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Lone Tree, Colorado

February 13, 2023 at 4:20 PM

650-574-5011 reported as a Robocall. Received on February 13, 2023 at 7:39 AM.
Call for Dropped call or no message

Anonymous User from Belmont, California

July 21, 2022 at 10:36 AM

650-574-7318 reported as a Live Voice or Other. Received on July 17, 2022 at 4:58 PM.

Anonymous User from , CA

July 6, 2022 at 1:50 PM

650574131 reported as a Robocall. Received on July 5, 2022 at 4:58 PM.
Call for No Subject Provided

Anonymous User from , CA

June 3, 2022 at 2:28 PM

650-574-1111 reported as a Live Voice or Other. Received on June 2, 2022 at 8:48 AM.

Anonymous User from Webb City, MO

March 24, 2022 at 3:17 PM

650-574-7221 reported as a Prerecorded Voice. Received on March 24, 2022 at 10:13 AM.
Unwanted call for Health Insurance Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Palo Alto, CA

October 21, 2021 at 11:51 PM

650-574-8249 reported as a Live Voice. Received on October 21, 2021 at 4:32 PM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Dunkirk, NY

March 27, 2021 at 4:38 PM

None reported as a Abandoned Calls. Received on March 27, 2021 at 1:01 PM.
Unwanted call for unknown
Caller ID indicated they called from 650-574-5952
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

650-574-0XXX: 650-574-0017 | 650-574-0020 | 650-574-0045 | 650-574-0080 | 650-574-0083 | 650-574-0088 | 650-574-0242 | 650-574-0243 | 650-574-0247 | 650-574-0248 | 650-574-0402 | 650-574-0403 | 650-574-0404 | 650-574-0450 | 650-574-0452 | 650-574-0453 | 650-574-0500 | 650-574-0502 | 650-574-0506 | 650-574-0552 | 650-574-0602 | 650-574-0606 | 650-574-0630 | 650-574-0638 | 650-574-0639 | 650-574-0647 | 650-574-0800 | 650-574-0802 | 650-574-0806 | 650-574-0808 |
650-574-1XXX: 650-574-1000 | 650-574-1001 | 650-574-1002 | 650-574-1004 | 650-574-1100 | 650-574-1110 | 650-574-1111 | 650-574-1112 | 650-574-1122 | 650-574-1300 | 650-574-1333 | 650-574-1337 | 650-574-1340 | 650-574-1345 | 650-574-1347 | 650-574-1400 | 650-574-1445 | 650-574-1447 | 650-574-1453 | 650-574-1454 | 650-574-1455 | 650-574-1600 | 650-574-1605 | 650-574-1611 | 650-574-1643 | 650-574-1648 | 650-574-1649 | 650-574-1700 | 650-574-1747 | 650-574-1777 | 650-574-1791 | 650-574-1795 | 650-574-1799 |
650-574-2XXX: 650-574-2000 | 650-574-2006 | 650-574-2019 | 650-574-2080 | 650-574-2083 | 650-574-2088 | 650-574-2103 | 650-574-2104 | 650-574-2107 | 650-574-2188 | 650-574-2197 | 650-574-2198 | 650-574-2400 | 650-574-2447 | 650-574-2452 | 650-574-2454 | 650-574-2455 | 650-574-2478 | 650-574-2740 | 650-574-2745 | 650-574-2747 | 650-574-2772 | 650-574-2777 | 650-574-2778 | 650-574-2800 | 650-574-2808 | 650-574-2809 |
650-574-3XXX: 650-574-3000 | 650-574-3003 | 650-574-3008 | 650-574-3030 | 650-574-3062 | 650-574-3192 | 650-574-3194 | 650-574-3196 | 650-574-3197 | 650-574-3199 | 650-574-3400 | 650-574-3452 | 650-574-3454 | 650-574-3455 | 650-574-3600 | 650-574-3610 | 650-574-3611 | 650-574-3612 | 650-574-3636 | 650-574-3650 | 650-574-3800 | 650-574-3837 | 650-574-3838 | 650-574-3839 |
650-574-4XXX: 650-574-4400 | 650-574-4440 | 650-574-4444 | 650-574-4445 | 650-574-4452 | 650-574-4454 | 650-574-4500 | 650-574-4530 | 650-574-4534 | 650-574-4535 | 650-574-4545 | 650-574-4634 | 650-574-4636 | 650-574-4637 |
650-574-5XXX: 650-574-5740 | 650-574-5745 | 650-574-5747 | 650-574-5754 | 650-574-5757 | 650-574-5787 | 650-574-5950 | 650-574-5955 | 650-574-5959 | 650-574-5997 |
650-574-6XXX: 650-574-6500 | 650-574-6507 | 650-574-6550 | 650-574-6552 | 650-574-6553 | 650-574-6555 | 650-574-6930 | 650-574-6937 | 650-574-6939 | 650-574-6992 | 650-574-6996 | 650-574-6998 |
650-574-7XXX: 650-574-7172 | 650-574-7178 | 650-574-7179 | 650-574-7181 | 650-574-7182 | 650-574-7188 | 650-574-7220 | 650-574-7226 | 650-574-7229 | 650-574-7272 | 650-574-7278 | 650-574-7279 | 650-574-7310 | 650-574-7311 | 650-574-7317 | 650-574-7372 | 650-574-7373 | 650-574-7374 | 650-574-7700 | 650-574-7750 | 650-574-7753 | 650-574-7755 | 650-574-7777 | 650-574-7778 | 650-574-7810 | 650-574-7811 | 650-574-7815 | 650-574-7887 |
650-574-8XXX: 650-574-8180 | 650-574-8187 | 650-574-8188 | 650-574-8197 | 650-574-8200 | 650-574-8201 | 650-574-8207 | 650-574-8282 | 650-574-8283 | 650-574-8284 |
650-574-9XXX: 650-574-9290 | 650-574-9292 | 650-574-9299 |