Area code 225

Area code 225 Baton Rouge, Louisiana

Area code 225 is in Louisiana, with numbers assigned in Baton Rouge, Denham Springs, Gonzales and 24 more places. It’s 11:12 PM there now.

State
Louisiana6 area codes in Louisiana
Time zone
Central11:12 PM there now
Exchanges
50127 places
Overlay
NoneThe only code for its area
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Where area code 225 is

Numbers in 225 are assigned to 27 places in 9 counties: East Baton Rouge Parish, Livingston Parish, Ascension Parish, Iberville Parish, East Feliciana Parish, St. James Parish, plus 3 more.

Baton Rouge holds most of them: 58% of the exchanges.

  • Baton Rouge290
  • Denham Springs21
  • Gonzales18
  • Plaquemine14
  • Donaldsonville13
  • Zachary11
  • Albany8
  • St. Gabriel8
  • Lutcher8
  • New Roads7
  • Clinton7
  • St. Francisville7
  • Convent6
  • Livingston6
  • Springfield6
  • Jackson5
  • White Castle5
  • Greensburg4
  • Wilson4
  • Sorrento4
  • Morganza3
  • Livonia2
  • French Settlement2
  • Montpelier2

Phone companies in 225

501 blocks of numbers in 225 are held by 40 phone companies. The most belong to AT&T (132), AT&T Mobility (87) and T-Mobile (44).

A mix: about 32% wireless, 38% local phone and cable and 30% other carriers, including internet phone services.

A block’s holder is the company it was first assigned to; numbers can move to other carriers since.

History and overlays

225 went into service in 1998, added to the area of 504.

84 new exchanges were assigned since 2021, the latest in September 2026.

Calling 225

It’s 11:12 PM Central time in 225 right now.

From elsewhere in the U.S., dial 1, 225 and the 7-digit number.

Nearby area codes

Louisiana has 6 area codes: 225, 318, 337, 457, 504 and 985.

From the North American Numbering Plan Administrator’s area code and exchange records (10/22/2026) and U.S. Census place and county names. Places and companies are where number blocks were assigned, not where anyone lives or which carrier a number uses today.

Map of the 225 area code

Map of the 225 area code around Baton Rouge, Denham Springs and Gonzales, Louisiana.

Interactive map © OpenStreetMap contributors

Cities on the map

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Questions about 225

Where is area code 225?

In Louisiana, covering Baton Rouge, Denham Springs and Gonzales and other places across 9 counties.

What time zone is 225 in?

Central time. It was 11:12 PM there when this page loaded.

Is 225 an overlay?

No. 225 is the only area code for its area right now.

Which phone companies have 225 numbers?

40 companies hold blocks; the most belong to AT&T, AT&T Mobility and T-Mobile. About 32% of blocks are wireless.

Is 225 running out of numbers?

Not on record. 84 new exchanges have been assigned since 2021.