228 Area Code: Mississippi Gulf Coast Complete Guide

The 228 area code covers the Gulf Coast region of Mississippi — a narrow but densely populated strip along the shoreline of the Gulf of Mexico. Serving approximately 390,000 residents across three coastal counties, 228 is home to some of the most recognizable cities in the Deep South, including Biloxi, Gulfport, and Pascagoula.

The 228 area code was created in 1997 when Mississippi's growing south coast population required its own dedicated numbering region, split from the original 601 area code that had covered the entire state since 1947.

Whether you have received a call from a 228 number and want to know where it is from, or you are a business looking to establish a local Mississippi Gulf Coast presence, this guide covers the full 228 area code: its cities and counties, time zone, history, ZIP codes, and how to get a 228 number.

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The 228 area code covers the three-county Gulf Coast corridor of Mississippi. The region's economy is anchored by the casino industry, the Port of Gulfport, Keesler Air Force Base, Ingalls Shipbuilding, and a substantial tourism and hospitality sector.

Major Cities in the 228 Region

• Biloxi — Largest city in the 228 region; Mississippi's primary casino and resort destination; population ~50,000.
• Gulfport — Second-largest city; home to the Port of Gulfport; population ~72,000.
• Pascagoula — Eastern county seat; headquarters of Ingalls Shipbuilding; population ~22,000.
• Ocean Springs — Arts community and historic district east of Biloxi; population ~18,000.
• Long Beach — Residential suburb west of Gulfport; population ~18,000.
• Bay St. Louis — Hancock County seat; growing arts and tourism destination; population ~12,000.

Mississippi operated under a single area code — 601 — from 1947 until 1997, when population growth and the telecommunications boom of the mid-1990s outpaced 601's available number capacity. The 228 split took effect in 1997, giving the Gulf Coast its own dedicated code.

The 228 area code gained significant national recognition in the aftermath of Hurricane Katrina in August 2005, which made landfall as a Category 3 hurricane directly on the Mississippi Gulf Coast, devastating Biloxi, Gulfport, and surrounding communities.

The core 228 territory consists of Harrison County (Gulfport, Biloxi, Long Beach), Jackson County (Pascagoula, Ocean Springs, Gautier), and Hancock County (Bay St. Louis, Waveland, Diamondhead).

Key 228 Area Code ZIP Codes

• 39501, 39503, 39507 — Gulfport, Harrison County
• 39530, 39531, 39532 — Biloxi, Harrison County
• 39563, 39567, 39568 — Pascagoula, Jackson County
• 39564, 39565 — Ocean Springs, Jackson County
• 39520, 39521 — Bay St. Louis, Hancock County

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The 228 area code operates in the Central Time Zone (CT). Mississippi, along with neighboring Alabama's Gulf Coast and Louisiana, observes Central Time throughout the year.

• Central Standard Time (CST): UTC-6 — November through early March
• Central Daylight Time (CDT): UTC-5 — March through November

Standard business hours in the 228 region run 9 AM to 5 PM Central Time. This is 10 AM to 6 PM Eastern, 8 AM to 4 PM Mountain, and 7 AM to 3 PM Pacific.

For businesses serving customers on the Mississippi Gulf Coast, a local 228 area code number provides immediate geographic credibility. Cloud phone platforms allow any business to provision a 228 number regardless of its physical location.

MeraTalk supports 228 number provisioning and porting on all plans, with 228 numbers available for both voice calls and SMS messaging. Explore available 228 numbers at meratalk.com.

Reaching the Mississippi Gulf Coast from outside the United States follows the standard North American dialing pattern. Callers dial their country's international exit code, then the US country code 1, then the ten-digit number — for example, 00 1 228 555 0182 from most of Europe, or simply +1 228 555 0182 from any mobile phone using the plus sign.

• From the UK and most of Europe: 00 + 1 + 228 + seven-digit number
• From Australia: 0011 + 1 + 228 + seven-digit number
• From any mobile handset worldwide: +1 228 followed by the seven-digit number
• Remember the time difference — the Gulf Coast runs on Central Time, six hours behind UTC in winter

Businesses that expect regular calls from overseas partners — shipbuilding suppliers, casino group offices, or tourism operators — often route their coastal Mississippi line through a VoIP platform so inbound international calls connect over the internet without special dialing arrangements.

A coastal Mississippi business line and a toll-free number solve different problems, and many companies eventually run both. A local 228 number signals genuine Gulf Coast presence — it tells Biloxi, Gulfport, and Pascagoula customers that they are calling someone nearby, which typically improves answer rates for outbound calls and builds neighborhood trust for inbound ones.

A toll-free number, by contrast, is geography-neutral. It suits companies serving customers across many states, national support lines, and advertising campaigns where a memorable number matters more than a local identity. The practical rule: use the local number for community-facing sales and service on the coast, and add a toll-free line once callers start coming from well beyond the three-county region. Cloud phone platforms let both ring to the same team, so the choice is about presentation rather than infrastructure.

A virtual coastal Mississippi number becomes far more useful once routing rules are configured. Instead of ringing a single desk phone, the number can follow a schedule, distribute calls across a team, and fail over gracefully when nobody is available.

• Business-hours routing — send calls to the storefront or office during Central Time working hours and to voicemail or an after-hours message otherwise
• Ring groups — let a call ring several staff members at once or in sequence until someone answers
• Auto-attendant menus — greet callers and route them by department, useful for hospitality and service businesses with distinct booking and support lines
• Failover forwarding — push calls to a mobile phone during storm-related outages, a genuine consideration for hurricane-prone coastal operations

Routing rules live in the provider's dashboard and can be changed at any time, so seasonal tourism businesses can tighten or expand coverage as demand shifts through the year.

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