Hiram, GA Area Codes
Hiram, Georgia (population 5,585) uses area codes 770, 470, 678 and 943.
Hiram has no telephone exchange of its own in NANPA records; it is served by the Villa Rica exchange about 23.7 km away.
Carriers with Hiram numbers
18 prefixes are assigned to the Villa Rica exchange: 0% mobile, 83% VoIP and cable, 17% landline.
| Carrier | Prefixes |
|---|---|
| Onvoy (Sinch) | 7 |
| Southern Bell Tel & Tel | 2 |
| Lumen (Level 3) | 2 |
| Peerless Network | 2 |
| Verizon Business (MCImetro) | 2 |
| Bandwidth | 1 |
| Comcast (Xfinity) | 1 |
| Paetec Itel | 1 |
Area codes used in Hiram
| Area code | Prefixes serving Hiram | Main carriers in this code |
|---|---|---|
| 770 | 7 | Southern Bell Tel & Tel, AT&T Mobility, Verizon Wireless |
| 470 | 5 | Verizon Wireless, AT&T Mobility, T-Mobile |
| 678 | 5 | Paetec Itel, Lumen (Level 3), Southern Bell Tel & Tel |
| 943 | 1 | Onvoy (Sinch), T-Mobile, AT&T (Teleport) |
Hiram phone number prefixes
Numbers starting with these first six digits were originally assigned to the Villa Rica exchange.
770-456Southern Bell Tel & Tel770-459Southern Bell Tel & Tel770-462Bandwidth770-525Onvoy (Sinch)770-573Lumen (Level 3)770-764Onvoy (Sinch)770-783Comcast (Xfinity)470-243Onvoy (Sinch)470-284Onvoy (Sinch)470-500Onvoy (Sinch)470-517Peerless Network470-797Peerless Network678-785Paetec Itel678-840Verizon Business (MCImetro)678-922Verizon Business (MCImetro)678-941Onvoy (Sinch)678-952Lumen (Level 3)943-470Onvoy (Sinch)
Nearby cities in area code 770
- Atlanta
- South Fulton
- Sandy Springs
- Johns Creek
- Mableton
- Alpharetta
- Marietta
- Stonecrest
- Brookhaven
- Smyrna
- Dunwoody
- Gainesville
Questions
- What is the area code for Hiram, GA?
- Hiram uses 4 area codes: 770, 470, 678 and 943. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Hiram in?
- Hiram is in the Eastern time zone.