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Where Is 985 Area Code?

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Database Updated: August 7, 2025
Louisiana Phone Number Lookups
Where Is 985 Area Code?

Where is Area Code 985?

Area code 985 is located in the state of Louisiana. It serves a variety of regions, parishes, and major cities, providing essential telecommunication services to residents and businesses. The area code covers:

  • Houma
  • Thibodaux
  • Slidell
  • Hammond
  • Mandeville
  • Covington
  • Morgan City
  • St. Tammany Parish
  • Tangipahoa Parish
  • Terrebonne Parish
  • Lafourche Parish

For more information about the regions and services provided, visit the Louisiana Public Service Commission (LPSC).

Louisiana Public Service Commission (LPSC)
Galvez Building, 602 N 5th St, Baton Rouge, LA 70821
Tel: 225-342-4404 or 225-342-4999
Fax: 225-342-2831 (Fax)

What time zone is 985 area code in the USA?

The 985 area code is situated in the Central Time Zone (CT). This time zone observes Daylight Saving Time, shifting from Central Standard Time (CST) to Central Daylight Time (CDT) during the warmer months. For accurate timekeeping, refer to the National Institute of Standards and Technology.

History of the 985 Area Code

The 985 area code was established in 2001 as a result of a split from the 504 area code. This change was implemented to accommodate the growing demand for new telephone numbers in the region. The split was necessary due to the increasing population and the proliferation of mobile devices, which required additional numbering resources. For more details on area code assignments and changes, consult the North American Numbering Plan Administrator (NANPA).

NANPA Mailing Address
One Tower Center Boulevard
Suite 800
East Brunswick, NJ 08816

NANPA Customer Support
Tel: 1-866-623-2282
Email: support@nanpa.com
Fax: 571-363-3838

How Many People Use the 985 Area Code?

The 985 area code serves a population of over 1 million people. This figure represents the residents and businesses within the regions covered by the area code. For detailed demographic information, visit the U.S. Census Bureau.

U.S. Census Bureau
4600 Silver Hill Road, Washington, DC 20233
Tel: 301-763-INFO (4636) or 800-923-8282

Is the 985 Area Code Toll-Free?

The 985 area code is a geographic area code, not a toll-free number. It is designated for specific regions within Louisiana and is used for local calls within its coverage area. Toll-free numbers in the United States typically begin with prefixes such as 800, 888, 877, 866, 855, 844, and 833. For more information on toll-free numbers and their operation, refer to the Federal Communications Commission.

Federal Communications Commission
45 L Street NE, Washington, DC 20554
Tel: 1-888-CALL FCC (225-5322)
https://www.fcc.gov/

Louisiana Phone Numbers
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