Cable
- Charter Communications (South of Dobbins AFB): 1-800-955-7766
- Comcast: 1-800-266-2278
Car Tag & License
License Tag Locations:
- County Office: 700 S. Cobb Dr, Marietta, GA 30060. | 770-528-TAGS
- East Cobb: 4400 Lower Roswell Rd, Marietta GA
- North Cobb: Marietta Square Shopping Center, Marietta GA
Driver’s License Locations:
- Main Office: 1605 County Services Pkwy, Marietta, GA 30008. | 770-528-3251
- Satellite Office: 1085 Marietta Hwy, Canton, GA. | 770-720-3693
Electricity
- Acworth Power: 770-917-8903
- Cobb EMC: 1000 EMC Parkway NE, Marietta GA 30060. | 770-429-2100
- Georgia Power Company: Austell, Marietta & Smyrna. | 1-888-660-5890
- GreyStone Power Corp: P.O.Box 897, Douglasville GA 30187. | 770-942-6576
- Marietta Power: 770-794-5150
Gas
- ACN Energy: 1-877-226-5389 | www.acnenergy.com
- Atlanta Gas Light: 1-800-427-5463 | www.aglc.com
- Austell Gas System: 770-948-1841
- Cobb EMC: 770-429-2110
- Fireside Natural Gas: 1-866-517-0250 | /www.firesidenaturalgas.com
- Georgia Natural Gas: 770-850-6200 | www.georgianaturalgas.com
- Gas South: 1-877-427-4321 | www.gas-south.com
- Infinite Energy: 1-877-342-5434 | www.infiniteenergy.com
- SCANA Energy: 1-877-467-2262 | www.scana.com
- Walton EMC Natural Gas: 770-267-2505 | www.waltonemcgas.com
Libraries
- Cobb County Main Library:266 Roswell Street, Marietta | 770-528-2320 | www.cobbcat.org
- Acworth: 4569 Dallas Street | 770-917-5165
- East Marietta: 2051 Lower Roswell Rd | 770-509-2711
- Kennesaw: 42250 Lewis Street | 770-528-2529
- Marietta: 4029 Due West Rd | 770-528-2527
- South Cobb: 805 Clay Rd | 678-398-5828
- Smyrna: 100 Village Green Cir | 770-431-2860
- Vinings: 4290 Paces Ferry Rd | 770-801-5330
Recycling
- Keep Cobb Beautiful: 770-528-1135
- Keep Marietta Beautiful: 770-794-5606
- Keep Smyrna Beautiful: 770-431-2863
Telephone
- AT&T: GA Residents: 1-888-764-2500 | Outside GA: 1-800-356-3094
- Comcast: 1-800-742-8580
Voter Registration
- Cobb County Registrar’s Office: 47 Waddell Street, Marietta | 770-528-2300 | www.cobbelections.org
- Cobb County Chamber of Commercie: 770-980-2000
Water & Sanitation
- City of Acworth: 770-917-8903
- City of Austell: 2716 Broad Street Austell | 770-944-4300
- City of Kennesaw: 2529 J.O. Stephenson Avenue | 770-424-8274
- City of Marietta: 770-794-5581
- City of Powder Springs: 4488 Pineview Dr | 770-943-8010
- City of Smyrna: 2800 King Street | 770-319-5338
- Cobb County Water System: 660 South Cobb Dr | 770-423-1000
