Phone numbers in Marblehill, Georgia
Marblehill has 3 phone prefixes in area codes 678, 770.
Biggest holders: Nelson-ball Ground Tel, Etc Communications. This is the local calling area (rate center) where those prefixes were first assigned.
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Every prefix in Marblehill
Search the first six digits of a number in this list. If it's here, the number started in Marblehill with the carrier shown. If it isn't, check the Georgia page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 678-452 | Etc Communications | Phone company | 2003 |
| 770-893 | Nelson-ball Ground Tel | Phone company | – |
| 770-894 | Nelson-ball Ground Tel | Phone company | – |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.