| 31005 Bonaire | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31008 Bryon | 478 | Peach County | Georgia - GA | Macon, GA (4680) | MSA |
| 31294 Business Reply Mail | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31008 Byron | 478 | Peach County | Georgia - GA | Macon, GA (4680) | MSA |
| 31028 Centerville | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31088 Centerville | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31093 Centerville | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31013 Clinchfield | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31017 Danville | 478 | Twiggs County | Georgia - GA | Macon, GA (4680) | MSA |
| 31020 Dry Branch | 478 | Twiggs County | Georgia - GA | Macon, GA (4680) | MSA |
| 31025 Elko | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31030 Fort Valley | 478 | Peach County | Georgia - GA | Macon, GA (4680) | MSA |
| 31296 Geico Claims | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31295 Geico Underwriting | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31032 Gray | 478 | Jones County | Georgia - GA | Macon, GA (4680) | MSA |
| 31033 Haddock | 478 | Jones County | Georgia - GA | Macon, GA (4680) | MSA |
| 31201 Huber | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31044 Jeffersonville | 478 | Twiggs County | Georgia - GA | Macon, GA (4680) | MSA |
| 31044 Jeffersonvlle | 478 | Twiggs County | Georgia - GA | Macon, GA (4680) | MSA |
| 31047 Kathleen | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31052 Lizella | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31201 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31202 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31203 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31204 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31205 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31206 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31207 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31208 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31209 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31210 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31211 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31212 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31213 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31216 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31217 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31220 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31221 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31294 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31295 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31296 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31297 Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31294 Macon Brm | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31207 Mercer University | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31210 No Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31204 Payne City | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31069 Perry | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31008 Powersville | 478 | Peach County | Georgia - GA | Macon, GA (4680) | MSA |
| 31098 Robins A F B | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31098 Robins AFB | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31098 Robins Air Force Base | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31206 So Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31098 South Base | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31206 South Macon | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31213 USPS Official Mail | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31088 Warner Robins | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31093 Warner Robins | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31095 Warner Robins | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31098 Warner Robins | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31099 Warner Robins | 478 | Houston County | Georgia - GA | Macon, GA (4680) | MSA |
| 31210 Zebulon Branch | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31220 Zebulon Branch | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |
| 31221 Zebulon Branch | 478 | Bibb County | Georgia - GA | Macon, GA (4680) | MSA |