318-203

You are reviewing the Area Code (NPA/NXX) report for 318-203. Did you mean to search the SMS short code 318203?

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🌍 DSN CENTCOM Area Code Detected

The area code you entered, 318, is associated with the DSN for the U.S. Central Command (CENTCOM) and might also appear in civilian contexts.

Raw Number	318203
Basic Format	318-203
NPA (Area Code)	318
NXX	203

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
318-203-0XXX	624H	ONVOY SPECTRUM, LLC	SHREVEPORT	AS	10/17/2022	SHREVEPORT	LA	SE	12/17/2022
318-203-1XXX	624H	ONVOY SPECTRUM, LLC	SHREVEPORT	AS	10/17/2022	SHREVEPORT	LA	SE	12/17/2022
318-203-2XXX	624H	ONVOY SPECTRUM, LLC	SHREVEPORT	AS	10/17/2022	SHREVEPORT	LA	SE	12/17/2022
318-203-3XXX	624H	ONVOY SPECTRUM, LLC	SHREVEPORT	AS	10/17/2022	SHREVEPORT	LA	SE	12/17/2022
318-203-4XXX	624H	ONVOY SPECTRUM, LLC	SHREVEPORT	AS	10/17/2022	SHREVEPORT	LA	SE	12/17/2022
318-203-5XXX	749E	ONVOY, LLC - LA	SHREVEPORT	AS	10/17/2022	SHREVEPORT	LA	SE	12/17/2022
318-203-6XXX	624H	ONVOY SPECTRUM, LLC	SHREVEPORT	AV		SHREVEPORT	LA	SE		07/22/2025
318-203-7XXX	624H	ONVOY SPECTRUM, LLC	SHREVEPORT	AS	10/17/2022	SHREVEPORT	LA	SE	12/17/2022
318-203-8XXX	624H	ONVOY SPECTRUM, LLC	SHREVEPORT	AS	10/17/2022	SHREVEPORT	LA	SE	12/17/2022
318-203-9XXX	624H	ONVOY SPECTRUM, LLC	SHREVEPORT	AS	10/17/2022	SHREVEPORT	LA	SE	12/17/2022
318-203-XXXX	624H	ONVOY SPECTRUM, LLC	SHREVEPORT	AS	10/17/2022	SHREVEPORT	LA

Reports

Anonymous User from Pineville, Louisiana

April 6, 2026 at 11:27 AM

318-203-5979 reported as a Live Voice or Other. Received on April 6, 2026 at 10:20 AM.
Call for Medical & prescriptions

Anonymous User from Mansura, LA

August 12, 2025 at 9:40 PM

reported as a Prerecorded Voice. Received on August 12, 2025 at 12:46 PM.
Unwanted call for unknown
Caller ID indicated they called from 318-203-5134
Contacted via Internet (VOIP)

Anonymous User from Mansura, Louisiana

August 12, 2025 at 5:14 PM

318-203-5134 reported as a Robocall. Received on August 12, 2025 at 12:06 PM.

Anonymous User from Tyler, Louisiana

July 20, 2025 at 4:19 PM

318-203-5599 reported as a unwanted call. Received on July 17, 2025 at 11:37 AM.

Anonymous User from Mansura, LA

July 16, 2025 at 9:19 PM

318-203-5570 reported as a Prerecorded Voice. Received on July 16, 2025 at 3:07 PM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Anonymous User from Mansura, Louisiana

July 16, 2025 at 4:49 PM

318-203-5570 reported as a Robocall. Received on July 16, 2025 at 3:07 PM.

Anonymous User from Tempe, Arizona

June 16, 2025 at 4:15 PM

318-203-5592 reported as a Live Voice or Other. Received on June 16, 2025 at 1:06 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Emeryville, California

June 14, 2025 at 2:57 PM

318-203-5601 reported as a Robocall. Received on June 14, 2025 at 10:14 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Mansura, LA

June 11, 2025 at 8:19 PM

318-203-5462 reported as a Prerecorded Voice. Received on June 11, 2025 at 12:41 PM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Anonymous User from Mansura, Louisiana

June 11, 2025 at 4:02 PM

318-203-5462 reported as a Robocall. Received on June 11, 2025 at 12:41 PM.

Anonymous User from , LA

June 5, 2025 at 10:30 AM

318-203-5977 reported as a unwanted call. Received on June 4, 2025 at 2:50 PM.

Anonymous User from , LA

June 5, 2025 at 10:29 AM

318-203-5967 reported as a unwanted call. Received on June 4, 2025 at 4:51 PM.

Anonymous User from Baton Rouge, Louisiana

May 23, 2025 at 4:55 PM

318-203-5379 reported as a Robocall. Received on May 22, 2025 at 5:07 PM.
Call for Dropped call or no message

Anonymous User from Darien, Georgia

December 4, 2024 at 9:34 AM

318-203-0643 reported as a Live Voice or Other. Received on December 4, 2024 at 9:31 AM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from Glendale, Arizona

August 14, 2024 at 7:53 PM

318-203-1292 reported as a Live Voice or Other. Received on August 14, 2024 at 1:02 PM.

Anonymous User from , KY

April 23, 2024 at 7:12 PM

318-203-2175 reported as a Live Voice or Other. Received on April 23, 2024 at 7:01 PM.
Call for No Subject Provided

Anonymous User from Shreveport, Louisiana

October 21, 2023 at 3:11 PM

318-203-3723 reported as a Live Voice or Other. Received on October 21, 2023 at 9:49 AM.
Call for Medical & prescriptions

Most 'popular' numbers on this prefix:

318-203-0XXX: 318-203-0645 | 318-203-0647 | 318-203-0648 |
318-203-1XXX: 318-203-1212 | 318-203-1234 | 318-203-1247 | 318-203-1290 | 318-203-1295 | 318-203-1299 |
318-203-2XXX: 318-203-2133 | 318-203-2134 | 318-203-2144 | 318-203-2155 | 318-203-2164 | 318-203-2173 | 318-203-2177 | 318-203-2178 |
318-203-3XXX: 318-203-3703 | 318-203-3704 | 318-203-3707 | 318-203-3726 | 318-203-3727 | 318-203-3728 |
318-203-5XXX: 318-203-5130 | 318-203-5135 | 318-203-5136 | 318-203-5196 | 318-203-5453 | 318-203-5454 | 318-203-5457 | 318-203-5460 | 318-203-5465 | 318-203-5466 | 318-203-5500 | 318-203-5555 | 318-203-5566 | 318-203-5570 | 318-203-5575 | 318-203-5577 |