Located in the Eastern (GMT -05:00) time zone. Area code 678 serves the state of Georgia. This area code was assigned on November 21st, 1997. On January 6th, 1998 it went into service. 678 is a General Purpose Code. 678 service area does overlap with 404 470 770 area codes. Dialing pattern for local calls within the same NPA (area code) is 10D.
Information for Area Code 678
Area Code
678
Country
United States
State
Georgia (GA)
Major City
Atlanta
Time Zone
Eastern (GMT -05:00)
Population
3,131,022
White Population
2,039,283
Black Population
831,708
Hispanic Population
227,549
Asian Population
99,376
Hawaiian Population
1,466
Indian Population
8,045
Other Population
100,447
Male Population
1,554,021
Female Population
1,577,001
Avg House Value
$141,937.50
Avg Household Income
$50,272.42
Avg Persons Per Household
2.64
Median Age
33.24
Median Age (Male)
32.38
Median Age (Female)
34.06
List of Cities in Area Code Overlay Complex 270
Cedartown
Jonesboro
Atlanta
Buford
Covington
Bogart
Gainesville
Lawrenceville
Stone Mountain
Marietta
Woodstock
Senoia
Snellville
Scottdale
Riverdale
Decatur
Cartersville
Tate
Douglasville
Carrollton
Alpharetta
Jackson
Villa Rica
Concord
Rockmart
Cumming
Newnan
Conyers
Adairsville
Monroe
Milner
Tallapoosa
Clermont
Flowery Branch
Griffin
Norcross
Winder
Austell
Lula
Buchanan
Luthersville
Lilburn
Tyrone
Duluth
Williamson
Bremen
Fayetteville
Canton
Molena
Social Circle
Roopville
Kingston
Barnesville
Dallas
Stockbridge
Bowdon
Lithonia
Temple
Grantville
Acworth
Locust Grove
Zebulon
Ball Ground
Marble Hill
List of Zip Codes in Area Code 678
30501
30507
30504
30274
30238
30236
30327
30339
30328
30527
30083
30088
30087
30097
30096
30040
30041
30319
30340
30341
30012
30013
30094
30014
30016
30318
30134
30135
30044
30045
30043
30168
30106
30047
30680
30360
30338
30008
30127
30064
30345
30337
30344
30354
30122
30305
30309
30312
30334
30361
30125
30342
30346
30108
30103
30350
30369
30303
30281
30519
30518
30060
30090
30071
30092
30093
30204
30117
30116
30263
30265
30276
30145
30039
30078
30656
30655
30022
30005
30076
30132
30157
30290
30269
30214
30324
30326
30024
30224
30223
30038
30034
30035
30248
30253
30252
30189
30188
30177
30148
30143
30101
30102
30107
30025
30115
30114
30179
30058
30313
30120
30121
30257
30067
30062
30068
30295
30176
30220
30292
30028
30113
30554
30141
30666
30622
30308
30153
30542
30002
30021
30079
30315
30349
30233
30606
30180
30206
30215
30110
30170
30310
30258
30084
30251
SPs and Telephone companies in Area Code 270
Deltacom, Inc. - Ga
Mci Worldcom Communications, Inc. - Ga
New Cingular Wireless Pcs, Llc - Ga
Comcast Phone Of Georgia, Llc - Ga
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel