504-503

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	504503
Basic Format	504-503
NPA (Area Code)	504
NXX	503

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	State	Region	Block Effective Date
504-503-0XXX	181D	HUNT TELECOMMUNICATIONS, LLC - LA	NEWORLEANS	AS	09/13/2012	LA	SE	11/11/2012
504-503-1XXX	181D	HUNT TELECOMMUNICATIONS, LLC - LA	NEWORLEANS	AS	09/13/2012	LA	SE	11/11/2012
504-503-2XXX	150C	VOICESTREAM GSM I, LLC	NEWORLEANS	AS	07/15/2013	LA	SE	07/25/2013
504-503-3XXX	150C	VOICESTREAM GSM I, LLC	NEWORLEANS	AS	07/15/2013	LA	SE	07/25/2013
504-503-4XXX	318J	COMCAST IP PHONE, LLC	NEWORLEANS	AS	07/12/2013	LA	SE	07/24/2013
504-503-5XXX	318J	COMCAST IP PHONE, LLC	NEWORLEANS	AS	07/12/2013	LA	SE	07/24/2013
504-503-6XXX	318J	COMCAST IP PHONE, LLC	NEWORLEANS	AS	07/12/2013	LA	SE	07/24/2013
504-503-7XXX	318J	COMCAST IP PHONE, LLC	NEWORLEANS	AS	07/12/2013	LA	SE	07/24/2013
504-503-8XXX	150C	VOICESTREAM GSM I, LLC	NEWORLEANS	AS	07/15/2013	LA	SE	07/25/2013
504-503-9XXX	150C	VOICESTREAM GSM I, LLC	NEWORLEANS	AS	07/15/2013	LA	SE	07/25/2013
504-503-XXXX	181D	HUNT TELECOMMUNICATIONS, LLC - LA	NEWORLEANS	AS	09/11/2012	LA

Business/Government Phones on the 504-503 Prefix

Phone	Name	Address
504-503-0749	Sarah Towles Reed High School	5316 Michoud Boulevard New Orleans 70129 US

Reports

Anonymous User from Westwego, Louisiana

January 30, 2026 at 5:38 PM

504-503-5687 reported as a Live Voice or Other. Received on January 30, 2026 at 4:31 PM.

Anonymous User from Kenner, Louisiana

December 12, 2025 at 8:06 PM

504-503-5917 reported as a Robocall. Received on December 12, 2025 at 7:05 PM.

Anonymous User from Covington, Louisiana

November 26, 2025 at 4:01 PM

504-503-8993 reported as a Robocall. Received on November 26, 2025 at 2:55 PM.
Call for Medical & prescriptions

Anonymous User from New Orleans, Louisiana

August 19, 2025 at 4:57 PM

504-503-7442 reported as a Robocall. Received on August 14, 2025 at 5:13 PM.
Call for Energy, solar, & utilities

Anonymous User from Vinton, Virginia

July 2, 2025 at 9:52 PM

504-503-3579 reported as a Robocall. Received on July 2, 2025 at 11:44 AM.

Anonymous User from Odessa, Florida

June 27, 2025 at 2:10 PM

504-503-8386 reported as a Live Voice or Other. Received on June 27, 2025 at 2:02 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , LA

May 22, 2025 at 4:05 PM

504503164 reported as a Robocall. Received on May 22, 2025 at 12:00 AM.
Call for Medical & prescriptions

Anonymous User from Metairie, Louisiana

May 7, 2025 at 3:30 PM

504-503-5465 reported as a Live Voice or Other. Received on May 7, 2025 at 2:27 AM.
Call for Medical & prescriptions

Anonymous User from Belle Chasse, Louisiana

December 3, 2024 at 8:48 PM

504-503-0412 reported as a Robocall. Received on December 3, 2024 at 7:27 PM.

Anonymous User from Norwalk, Connecticut

September 26, 2024 at 1:35 PM

504-503-5010 reported as a Robocall. Received on September 26, 2024 at 12:26 PM.
Call for Dropped call or no message

Anonymous User from , NY

September 18, 2024 at 7:16 PM

504-503-4025 reported as a Live Voice or Other. Received on September 12, 2024 at 6:11 PM.
Call for Dropped call or no message

Anonymous User from Baton Rouge, Louisiana

August 13, 2024 at 12:52 PM

504-503-4524 reported as a Robocall. Received on August 13, 2024 at 7:45 AM.
Call for Medical & prescriptions

Anonymous User from , LA

August 12, 2024 at 3:57 PM

504-503-7414 reported as a Live Voice or Other. Received on August 12, 2024 at 2:51 PM.

Anonymous User from New Orleans, Louisiana

July 2, 2024 at 9:45 AM

504-503-4025 reported as a Robocall. Received on July 1, 2024 at 6:09 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Pineville, Louisiana

April 26, 2024 at 1:34 PM

504-503-0323 reported as a unwanted call. Received on April 26, 2024 at 7:46 AM.
Call for Dropped call or no message

Anonymous User from New Orleans, Louisiana

February 2, 2024 at 12:24 PM

504-503-4236 reported as a Robocall. Received on February 2, 2024 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Kenner, Louisiana

October 11, 2023 at 8:09 AM

504-503-4025 reported as a Robocall. Received on October 10, 2023 at 6:41 PM.
Call for Medical & prescriptions

Anonymous User from , LA

August 10, 2023 at 2:38 PM

504-503-6312 reported as a Robocall. Received on August 10, 2023 at 10:51 AM.
Call for No Subject Provided

Anonymous User from Thibodaux, Louisiana

June 9, 2023 at 8:23 PM

504-503-4025 reported as a Live Voice or Other. Received on June 9, 2023 at 6:32 PM.

Anonymous User from Cameron, Louisiana

June 3, 2022 at 11:26 AM

504-503-5881 reported as a Robocall. Received on June 3, 2022 at 9:44 AM.
Call for Warranties & protection plans

Most 'popular' numbers on this prefix:

504-503-0XXX: 504-503-0303 | 504-503-0304 | 504-503-0322 | 504-503-0324 | 504-503-0328 | 504-503-0331 | 504-503-0400 | 504-503-0402 | 504-503-0403 | 504-503-0410 | 504-503-0411 | 504-503-0415 |
504-503-1XXX: 504-503-1400 | 504-503-1409 | 504-503-1414 | 504-503-1460 | 504-503-1462 | 504-503-1469 |
504-503-4XXX: 504-503-4010 | 504-503-4020 | 504-503-4021 | 504-503-4024 | 504-503-4054 | 504-503-4062 | 504-503-4230 | 504-503-4232 | 504-503-4236 | 504-503-4241 | 504-503-4242 | 504-503-4249 | 504-503-4500 | 504-503-4520 | 504-503-4521 | 504-503-4524 | 504-503-4560 |
504-503-5XXX: 504-503-5010 | 504-503-5011 | 504-503-5015 | 504-503-5020 | 504-503-5050 | 504-503-5803 | 504-503-5804 | 504-503-5877 | 504-503-5881 | 504-503-5882 | 504-503-5888 |
504-503-6XXX: 504-503-6311 | 504-503-6317 |
504-503-7XXX: 504-503-7410 | 504-503-7411 | 504-503-7414 |
504-503-9XXX: 504-503-9000 | 504-503-9001 | 504-503-9008 | 504-503-9030 | 504-503-9031 | 504-503-9033 | 504-503-9350 | 504-503-9355 | 504-503-9357 |