Area code 478 covers Macon and surrounding areas in Georgia. It was activated in 2000 as an overlay of area code 912. For the full picture, see all Georgia area codes.
| State | Georgia |
|---|---|
| Primary city | Macon |
| Cities also served | Macon, Warner Robins, Milledgeville, Dublin, Perry, Swainsboro, Hawkinsville, Eastman |
| Time zone | Eastern (UTC-5 / UTC-4 DST) |
| Year established | August 1, 2000 |
| Original 1947 NPA? | No |
| Parent code | 912 |
| Overlay codes | None |
| Currently in use? | Yes, actively assigned |
| Ten-digit dialing required? | Yes |
Cities Served by Area Code 478
Area code 478 serves Central Georgia, anchored by Macon and Warner Robins, covering 23 counties, including the following cities and communities:
- Macon
- Warner Robins
- Milledgeville
- Dublin
- Perry
- Swainsboro
- Hawkinsville
- Eastman
Nearby area codes covering the same broader region include: 229, 912, 706, 762, 404, 470, 678, 770, 943.
How to Get a 478 Phone Number
There are three ways to get a phone number with the 478 area code, each suited to a different need:
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Browse 478 Numbers →- Buy from a premium-number specialist. Companies that hold curated inventories of specific area codes can sell you a 478 number directly, often with a one-time fee and ownership transferred to you (no recurring carrier fees). This is the option for picking a specific memorable number, or for getting an area code that most carriers won’t let you request. Browse our 478 inventory.
- Sign up with a VoIP carrier. Voice-over-IP services (such as Google Voice, OpenPhone, Grasshopper, and many others) can typically provision a 478 number on request, especially for active overlay codes. You won’t usually get to pick the specific number, but you’ll get a working line in the area code. This is the cheapest option for anyone who doesn’t need a particular number.
- Port an existing 478 number. If you already have a 478 phone number with another carrier, you can transfer it (port it) to a new service provider while keeping the number. This works for landlines, cell phones, and VoIP services, though landlines outside of Georgia sometimes can’t accept inbound ports of 478 numbers due to 911 routing rules.
Looking for a 478 number? 212areacode.com offers premium 478 numbers for Macon, Georgia — choose your number, port it to any carrier in 3–5 business days, and pay a one-time fee with no monthly charges. Browse available 478 numbers →
Frequently Asked Questions
Is the 478 area code still in use?
Yes. 478 is actively assigned to new phone lines in Central Georgia, anchored by Macon and Warner Robins, covering 23 counties.
What is the parent area code of 478?
Area code 478 is an overlay of 912. Both codes serve the same region of Georgia.
Can I get a 478 number if I don't live in Georgia?
Yes. Phone numbers are no longer tied to a physical address. With VoIP service or a number broker, you can hold a 478 number from anywhere in the world. The number routes to whatever device or carrier you specify.
Is 478 a scam area code?
No. 478 is a legitimate, active area code for Central Georgia, anchored by Macon and Warner Robins, covering 23 counties. Like any area code, scammers occasionally spoof 478 caller IDs, but the code itself is heavily used by real Georgia businesses, government offices, and residents.
What cities does the 478 area code serve?
Area code 478 covers central Georgia, including Macon, Warner Robins, Milledgeville, Dublin, Perry, Swainsboro, Hawkinsville, Eastman, Cochran, and Fort Valley, among others across 23 counties.
When did area code 478 go into service?
Area code 478 was put into service on August 1, 2000, as part of a three-way split from the 912 area code. Mandatory use of the new code for all local calls began August 1, 2001.
Does area code 478 have an overlay code?
No. As of mid-2026, area code 478 has no overlay. It is the sole area code for central Georgia. Ten-digit dialing (1 + area code + number) became mandatory by October 24, 2021, due to the national 988 Suicide & Crisis Lifeline designation.
What is the 478 area code known for?
The 478 area code covers Macon, Georgia — known as the ‘Heart of Georgia’ and a major center of American music history, home to Robins Air Force Base (Warner Robins), Mercer University, Georgia College & State University, and Ocmulgee Mounds National Historical Park.
