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800-503

You are reviewing the Area Code (NPA/NXX) report for 800-503. Did you mean to search the SMS short code 800503?

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The phone number you entered is a toll-free number, typically used for businesses to allow customers to contact them without incurring call charges. These numbers are widely used for customer support, inquiries, and services.

Raw Number800503
Basic Format800-503
NPA (Area Code)800
NXX503

Business/Government Phones on the 800-503 Prefix

PhoneNameAddress
800-503-0056Lifeline Innovations and Insurance Solutions, LLC
800-503-0216KDH Construction Corp
800-503-1125Fine Law Offices, Charles Fine, Esq.
800-503-1231Ca Freight Xpress Inc.
800-503-1874WMA Motorsports
800-503-2430Cash Buoy LLC
800-503-2970Above And Beyond Hospice Care
800-503-3337America's Ink and Toner Supply
800-503-3353Video Professor
800-503-3585Blue Moon Service Corp
800-503-5035Arizona Glass Works, LLC
800-503-5163Constellation Real Estate Group
800-503-5529Camera & Camcorder Repair Center
800-503-5683Loves Safe Driving School
800-503-5724Dolce Vita Hospice Care, Inc
800-503-6222Alliance Bankcard Services
800-503-6461Coin Supply Express, Inc.
800-503-7597Leafless in Seattle Inc
800-503-8343Sweet Talk Promotions
800-503-8354Green Remodeling Solutions
800-503-3667Amarr Garage Doors3800 Greenway Circle Lawrence 66046 US
800-503-5999RBS Activewear310 South State Street Argyle 53504 US
800-503-7423Gia Foods8288 North Fraser Way CA

Reports

Anonymous User from , TX

January 16, 2026 at 10:34 AM

800-503-1969 reported as a Robocall. Received on January 14, 2026 at 12:00 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from New York, New York

December 8, 2025 at 11:16 AM

800-503-2173 reported as a Live Voice or Other. Received on November 19, 2025 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Anaheim, California

December 13, 2024 at 11:58 AM

800-503-2666 reported as a Robocall. Received on December 13, 2024 at 8:48 AM.
Call for Dropped call or no message

Anonymous User from Redondo Beach, California

October 3, 2024 at 3:19 PM

800-503-8354 reported as a Live Voice or Other. Received on October 3, 2024 at 12:13 PM.
Call for Energy, solar, & utilities

Anonymous User from , CA

April 4, 2024 at 1:59 PM

800-503-1969 reported as a unwanted call. Received on April 2, 2024 at 6:41 PM.
Call for No Subject Provided

Anonymous User from , TN

March 25, 2024 at 3:23 PM

800-503-6997 reported as a Live Voice or Other. Received on March 25, 2024 at 3:19 PM.

Anonymous User from , IL

March 22, 2024 at 5:44 PM

800-503-6816 reported as a Live Voice or Other. Received on March 22, 2024 at 4:00 PM.
Call for No Subject Provided

Anonymous User from Houston, Texas

March 18, 2024 at 6:49 PM

800-503-4180 reported as a Robocall. Received on March 18, 2024 at 1:43 PM.
Call for Dropped call or no message

Anonymous User from , CO

February 15, 2024 at 11:45 AM

800-503-0204 reported as a Live Voice or Other. Received on February 14, 2024 at 9:35 AM.
Call for Work from home & other ways to make money

Anonymous User from Parker, Colorado

January 31, 2024 at 6:29 PM

800-503-0204 reported as a Robocall. Received on January 24, 2024 at 10:52 AM.

Anonymous User from Parker, Colorado

January 31, 2024 at 6:28 PM

800-503-0204 reported as a Robocall. Received on January 24, 2024 at 10:52 AM.

Anonymous User from , FL

December 15, 2023 at 9:25 PM

800-503-1969 reported as a Robocall. Received on December 15, 2023 at 8:53 PM.

Anonymous User from , OR

September 8, 2023 at 8:08 PM

800-503-4594 reported as a Robocall. Received on September 8, 2023 at 8:07 AM.

Anonymous User from Sacramento, California

August 31, 2023 at 7:11 PM

800-503-3449 reported as a Robocall. Received on August 31, 2023 at 4:07 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Redlands, California

August 29, 2023 at 5:47 PM

800-503-5009 reported as a Live Voice or Other. Received on August 28, 2023 at 12:17 PM.
Call for Dropped call or no message

Anonymous User from , IL

August 16, 2023 at 2:29 PM

800-503-3508 reported as a Robocall. Received on August 15, 2023 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , OH

August 15, 2023 at 12:51 PM

800-503-7474 reported as a Robocall. Received on August 14, 2023 at 3:00 PM.

Anonymous User from , FL

August 14, 2023 at 10:48 AM

800-503-6750 reported as a Robocall. Received on August 4, 2023 at 4:00 PM.
Call for No Subject Provided

Anonymous User from Damascus, Maryland

July 22, 2023 at 11:44 AM

800-503-1969 reported as a Robocall. Received on July 22, 2023 at 11:34 AM.
Call for Dropped call or no message

Anonymous User from Johnstown, Colorado

July 17, 2023 at 1:26 PM

800-503-7871 reported as a Robocall. Received on July 17, 2023 at 11:08 AM.

Anonymous User from , SC

April 25, 2023 at 8:01 PM

800-503-8816 reported as a Robocall. Received on April 25, 2023 at 2:21 PM.

Anonymous User from , TX

February 10, 2023 at 1:12 PM

800-503-0810 reported as a Robocall. Received on February 10, 2023 at 10:25 AM.
Call for Computer & technical support

Anonymous User from Orinda, California

January 16, 2023 at 11:22 PM

800-503-3112 reported as a Live Voice or Other. Received on January 16, 2023 at 10:27 AM.

Anonymous User from Rakeford, North Carolina

December 20, 2022 at 12:35 PM

800-503-9500 reported as a Live Voice or Other. Received on December 20, 2022 at 12:35 PM.
Call for No Subject Provided

Anonymous User from , TN

October 8, 2022 at 5:43 PM

800-503-0810 reported as a Live Voice or Other. Received on October 8, 2022 at 12:00 AM.

Anonymous User from Angeles, California

September 28, 2022 at 3:20 PM

800-503-9026 reported as a Live Voice or Other. Received on September 28, 2022 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MA

September 28, 2022 at 3:11 PM

800-503-9026 reported as a Live Voice or Other. Received on September 28, 2022 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , PA

June 20, 2022 at 8:38 AM

800-503-1665 reported as a Live Voice or Other. Received on June 20, 2022 at 8:34 AM.

Anonymous User from Pittsburgh, Pennsylvania

June 18, 2022 at 4:44 PM

800-503-7448 reported as a Robocall. Received on May 25, 2022 at 2:09 PM.

Anonymous User from Greenville, Illinois

June 8, 2022 at 4:46 PM

800-503-4839 reported as a Robocall. Received on June 7, 2022 at 8:55 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Pearl, MS

December 15, 2021 at 8:40 PM

800-503-6924 reported as a Live Voice. Received on December 15, 2021 at 2:34 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MA

April 25, 2017 at 3:16 PM

None reported as a Live Voice. Received on April 25, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 800-503-1665
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , WA

February 14, 2017 at 10:46 PM

None reported as a Abandoned Calls. Received on February 14, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 800-503-4238
Contacted via Wired

Anonymous User from , NY

January 15, 2017 at 4:23 PM

800-503-1551 reported as a Prerecorded Voice. Received on January 15, 2017 at 12:00 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from , TX

September 15, 2016 at 12:46 AM

800-503-0174 reported as a Live Voice. Received on September 14, 2016 at 6:32 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 512-879-6768
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , PA

November 17, 2015 at 1:08 AM

reported as a Prerecorded Voice. Received on November 16, 2015 at 7:00 PM.
Robocall for unknown
Caller ID indicated they called from 800-503-1665
Contacted via Wired

Anonymous User from , AR

June 9, 2015 at 10:13 PM

reported as a Prerecorded Voice. Received on June 9, 2015 at 2:42 PM.
Robocall for unknown
Caller ID indicated they called from 800-503-2463
Contacted via Wired

Anonymous User from , NY

March 17, 2015 at 2:32 AM

800-503-8622 reported as a Text Message. Received on March 16, 2015 at 9:00 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NY

March 17, 2015 at 2:32 AM

800-503-8622 reported as a Text Message. Received on March 16, 2015 at 9:00 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , DC

March 9, 2015 at 12:49 AM

800-503-9253 reported as a Live Voice. Received on February 19, 2015 at 1:19 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NH

January 31, 2015 at 12:12 AM

reported as a Autodialed Live Voice Call. Received on January 27, 2015 at 8:45 AM.
Robocall for unknown
Caller ID indicated they called from 800-503-2463
Contacted via Wired

Anonymous User from , CO

January 30, 2015 at 8:33 PM

800-503-2463 reported as a Prerecorded Voice. Received on January 30, 2015 at 9:31 AM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wired

Anonymous User from , PA

January 19, 2015 at 5:12 PM

reported as a Live Voice. Received on January 16, 2015 at 8:38 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 800-503-2370
Contacted via Wired

Anonymous User from , CO

January 17, 2015 at 1:33 AM

reported as a Autodialed Live Voice Call. Received on January 16, 2015 at 3:13 PM.
Robocall for unknown
Caller ID indicated they called from 800-503-2370
Contacted via Wired

Anonymous User from , NY

December 29, 2014 at 7:36 PM

800-503-8622 reported as a Text Message. Received on December 26, 2014 at 4:04 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 786-664-0773
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , AZ

November 12, 2014 at 4:02 PM

reported as a Prerecorded Voice. Received on November 11, 2014 at 7:52 PM.
Robocall for unknown
Caller ID indicated they called from 800-503-2463
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , LA

November 11, 2014 at 12:52 AM

reported as a Live Voice. Received on November 10, 2014 at 5:40 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 800-503-2463
Contacted via Wired

Anonymous User from , GA

November 6, 2014 at 7:12 PM

reported as a Live Voice. Received on November 6, 2014 at 12:35 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 800-503-2463
Contacted via Wired

Anonymous User from , NH

November 3, 2014 at 9:43 PM

reported as a Live Voice. Received on November 3, 2014 at 3:20 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 800-503-2463
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

800-503-0XXX: 800-503-0031 | 800-503-0103 | 800-503-0106 | 800-503-0107 | 800-503-0203 | 800-503-0223 | 800-503-0226 | 800-503-0303 | 800-503-0304 | 800-503-0312 | 800-503-0403 | 800-503-0409 | 800-503-0419 | 800-503-0503 | 800-503-0505 | 800-503-0512 | 800-503-0603 | 800-503-0609 | 800-503-0647 | 800-503-0701 | 800-503-0707 | 800-503-0710 | 800-503-0803 | 800-503-0806 | 800-503-0869 | 800-503-0901 | 800-503-0902 | 800-503-0919 |
800-503-1XXX: 800-503-1000 | 800-503-1003 | 800-503-1100 | 800-503-1111 | 800-503-1112 | 800-503-1200 | 800-503-1212 | 800-503-1300 | 800-503-1301 | 800-503-1303 | 800-503-1401 | 800-503-1403 | 800-503-1405 | 800-503-1500 | 800-503-1503 | 800-503-1505 | 800-503-1600 | 800-503-1603 | 800-503-1609 | 800-503-1700 | 800-503-1701 | 800-503-1703 | 800-503-1801 | 800-503-1803 | 800-503-1805 | 800-503-1900 | 800-503-1901 | 800-503-1903 |
800-503-2XXX: 800-503-2003 | 800-503-2005 | 800-503-2133 | 800-503-2139 | 800-503-2169 | 800-503-2222 | 800-503-2233 | 800-503-2234 | 800-503-2300 | 800-503-2303 | 800-503-2304 | 800-503-2401 | 800-503-2403 | 800-503-2409 | 800-503-2500 | 800-503-2503 | 800-503-2550 | 800-503-2601 | 800-503-2603 | 800-503-2609 | 800-503-2772 | 800-503-2773 | 800-503-2778 | 800-503-2800 | 800-503-2801 | 800-503-2803 | 800-503-2901 | 800-503-2903 | 800-503-2922 |
800-503-3XXX: 800-503-3000 | 800-503-3003 | 800-503-3005 | 800-503-3133 | 800-503-3143 | 800-503-3147 | 800-503-3221 | 800-503-3226 | 800-503-3227 | 800-503-3302 | 800-503-3303 | 800-503-3322 | 800-503-3403 | 800-503-3500 | 800-503-3505 | 800-503-3530 | 800-503-3600 | 800-503-3603 | 800-503-3609 | 800-503-3703 | 800-503-3772 | 800-503-3773 | 800-503-3800 | 800-503-3902 | 800-503-3903 | 800-503-3907 |
800-503-4XXX: 800-503-4000 | 800-503-4003 | 800-503-4005 | 800-503-4103 | 800-503-4107 | 800-503-4133 | 800-503-4226 | 800-503-4227 | 800-503-4233 | 800-503-4301 | 800-503-4303 | 800-503-4304 | 800-503-4400 | 800-503-4401 | 800-503-4403 | 800-503-4500 | 800-503-4530 | 800-503-4601 | 800-503-4666 | 800-503-4668 | 800-503-4701 | 800-503-4703 | 800-503-4772 | 800-503-4800 | 800-503-4801 | 800-503-4883 | 800-503-4901 | 800-503-4903 | 800-503-4907 |
800-503-5XXX: 800-503-5000 | 800-503-5010 | 800-503-5167 | 800-503-5197 | 800-503-5199 | 800-503-5226 | 800-503-5227 | 800-503-5229 | 800-503-5302 | 800-503-5303 | 800-503-5307 | 800-503-5401 | 800-503-5403 | 800-503-5407 | 800-503-5500 | 800-503-5577 | 800-503-5602 | 800-503-5603 | 800-503-5666 | 800-503-5701 | 800-503-5702 | 800-503-5707 | 800-503-5801 | 800-503-5803 | 800-503-5807 | 800-503-5919 | 800-503-5927 | 800-503-5930 |
800-503-6XXX: 800-503-6000 | 800-503-6003 | 800-503-6005 | 800-503-6103 | 800-503-6106 | 800-503-6199 | 800-503-6206 | 800-503-6226 | 800-503-6229 | 800-503-6301 | 800-503-6303 | 800-503-6309 | 800-503-6483 | 800-503-6489 | 800-503-6500 | 800-503-6503 | 800-503-6530 | 800-503-6603 | 800-503-6606 | 800-503-6609 | 800-503-6701 | 800-503-6773 | 800-503-6776 | 800-503-6800 | 800-503-6801 | 800-503-6803 | 800-503-6901 | 800-503-6903 | 800-503-6906 |
800-503-7XXX: 800-503-7000 | 800-503-7003 | 800-503-7030 | 800-503-7103 | 800-503-7173 | 800-503-7177 | 800-503-7221 | 800-503-7227 | 800-503-7229 | 800-503-7303 | 800-503-7309 | 800-503-7373 | 800-503-7401 | 800-503-7403 | 800-503-7443 | 800-503-7500 | 800-503-7530 | 800-503-7601 | 800-503-7603 | 800-503-7607 | 800-503-7700 | 800-503-7701 | 800-503-7703 | 800-503-7800 | 800-503-7801 | 800-503-7803 | 800-503-7901 | 800-503-7902 | 800-503-7903 |
800-503-8XXX: 800-503-8000 | 800-503-8003 | 800-503-8005 | 800-503-8177 | 800-503-8192 | 800-503-8199 | 800-503-8226 | 800-503-8227 | 800-503-8229 | 800-503-8305 | 800-503-8307 | 800-503-8309 | 800-503-8403 | 800-503-8483 | 800-503-8487 | 800-503-8500 | 800-503-8505 | 800-503-8555 | 800-503-8602 | 800-503-8607 | 800-503-8655 | 800-503-8707 | 800-503-8710 | 800-503-8730 | 800-503-8801 | 800-503-8803 | 800-503-8805 | 800-503-8919 | 800-503-8920 | 800-503-8927 |
800-503-9XXX: 800-503-9000 | 800-503-9003 | 800-503-9005 | 800-503-9196 | 800-503-9197 | 800-503-9199 | 800-503-9226 | 800-503-9227 | 800-503-9229 | 800-503-9301 | 800-503-9303 | 800-503-9307 | 800-503-9482 | 800-503-9483 | 800-503-9489 | 800-503-9500 | 800-503-9505 | 800-503-9555 | 800-503-9602 | 800-503-9603 | 800-503-9609 | 800-503-9701 | 800-503-9707 | 800-503-9730 | 800-503-9803 | 800-503-9882 | 800-503-9883 | 800-503-9900 | 800-503-9901 | 800-503-9999 |