Located in the Eastern (GMT -05:00) time zone. Area code 770 serves the state of Georgia. This area code was assigned on June 22nd, 1995. On August 1st, 1995 it went into service. 770 is a General Purpose Code. 770 service area does overlap with 470 678 area codes. Dialing pattern for local calls within the same NPA (area code) is 10D.
Information for Area Code 770
Area Code
770
Country
United States
State
Georgia (GA)
Major City
Marietta
Time Zone
Eastern (GMT -05:00)
Population
4,093,724
White Population
2,701,833
Black Population
1,060,869
Hispanic Population
287,414
Asian Population
127,684
Hawaiian Population
1,814
Indian Population
10,556
Other Population
125,367
Male Population
2,028,179
Female Population
2,065,545
Avg House Value
$131,955.67
Avg Household Income
$50,114.69
Avg Persons Per Household
2.69
Median Age
33.73
Median Age (Male)
32.87
Median Age (Female)
34.55
List of Cities in Area Code Overlay Complex 270
Cedartown
Marble Hill
Atlanta
Stone Mountain
Austell
Riverdale
Covington
Senoia
Snellville
Cumming
Kingston
Marietta
Bogart
Hampton
Canton
Fayetteville
Gainesville
Lilburn
Conyers
Villa Rica
Carrollton
Monroe
Fairmount
Winder
Jackson
Fairburn
Newnan
Adairsville
Buchanan
Tyrone
Duluth
Cartersville
Jonesboro
Buford
Lawrenceville
Rockmart
Lula
Woodstock
Luthersville
Douglasville
Acworth
Locust Grove
Flowery Branch
Clermont
Decatur
Bremen
Concord
Barnesville
Roopville
Stockbridge
Griffin
Bowdon
Dallas
Williamson
Grantville
Zebulon
Tallapoosa
Temple
Lithonia
Social Circle
List of Zip Codes in Area Code 770
30008
30127
30064
30338
30350
30346
30341
30345
30340
30028
30040
30041
30655
30656
30360
30236
30238
30117
30116
30319
30090
30060
30701
30733
30103
30327
30339
30328
30106
30168
30114
30115
30224
30223
30318
30096
30097
30043
30044
30045
30369
30265
30263
30108
30342
30274
30519
30518
30121
30120
30013
30012
30094
30047
30504
30501
30507
30324
30326
30305
30213
30680
30312
30361
30334
30062
30068
30067
30035
30038
30034
30228
30145
30204
30016
30014
30281
30088
30083
30087
30110
30157
30132
30180
30215
30214
30025
30292
30058
30039
30290
30269
30134
30135
30233
30188
30189
30101
30102
30125
30179
30295
30542
30176
30220
30276
30113
30153
30554
30666
30622
30606
30148
30107
30177
30078
30139
30170
30206
30337
30344
30354
30143
30252
30248
30253
30349
30251
30527
SPs and Telephone companies in Area Code 270
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel