Area Code 770 is located in the state of Georgia.
The Georgia`s major city is Atlanta
The state of Georgia is in Eastern timezone.
More important cities in Georgia:
Alpharetta, GA; Atlanta, GA; College Park, GA; Douglasville, GA; Duluth, GA; Dunwoody, GA; Forest Park, GA; Gainesville, GA; Griffin, GA; Kennesaw, GA; Lawrenceville, GA; Mableton, GA; Marietta, GA; North Atlanta, GA; Peachtree City, GA; Redan, GA; Roswell, GA; Sandy Springs, GA; Smyrna, GA; Tucker, GA;
Prefixes within the 770 Area Code what we have in our database.
| Prefix | Primary City | County | Usage |
| (770) 200 | Marietta, GA | Cobb | Landline |
| (770) 201 | Atlanta, GA | Dekalb | Cell Number |
| (770) 202 | Atlanta, GA | Dekalb | Landline |
| (770) 205 | Cumming, GA | Forsyth | Landline |
| (770) 206 | Atlanta, GA | Dekalb | Landline |
| (770) 207 | Monroe, GA | Walton | Landline |
| (770) 208 | Atlanta, GA | Dekalb | Landline |
| (770) 209 | Atlanta, GA | Dekalb | Landline |
| (770) 210 | Jonesboro, GA | Clayton | Landline |
| (770) 212 | Atlanta, GA | Dekalb | Landline |
| (770) 213 | Atlanta, GA | Dekalb | Landline |
| (770) 214 | Carrollton, GA | Carroll | Landline |
| (770) 215 | Atlanta, GA | Dekalb | Landline |
| (770) 216 | Atlanta, GA | Dekalb | Landline |
| (770) 217 | Atlanta, GA | Dekalb | Landline |
| (770) 218 | Marietta, GA | Cobb | Landline |
| (770) 219 | Adairsville, GA | Bartow | Landline |
| (770) 220 | Atlanta, GA | Dekalb | Landline |
| (770) 221 | Atlanta, GA | Fulton | Landline |
| (770) 222 | Powder Springs, GA | Cobb | Landline |
| (770) 223 | Atlanta, GA | Dekalb | Landline |
| (770) 224 | Atlanta, GA | Dekalb | Landline |
| (770) 225 | Atlanta, GA | Dekalb | Landline |
| (770) 226 | Atlanta, GA | Fulton | Landline |
| (770) 227 | Griffin, GA | Spalding | Landline |
| (770) 228 | Griffin, GA | Spalding | Landline |
| (770) 229 | Griffin, GA | Spalding | Landline |
| (770) 230 | Atlanta, GA | Fulton | Cell Number |
| (770) 231 | Atlanta, GA | Dekalb | Cell Number |
| (770) 232 | Duluth, GA | Fulton | Landline |
| (770) 233 | Griffin, GA | Spalding | Landline |
| (770) 234 | Atlanta, GA | Dekalb | Landline |
| (770) 235 | Atlanta, GA | Dekalb | Cell Number |
| (770) 236 | Lawrenceville, GA | Gwinnett | Landline |
| (770) 237 | Lawrenceville, GA | Gwinnett | Landline |
| (770) 238 | Atlanta, GA | Dekalb | Landline |
| (770) 239 | Atlanta, GA | Dekalb | Landline |
| (770) 240 | Marietta, GA | Cobb | Landline |
| (770) 241 | Atlanta, GA | Dekalb | Cell Number |
| (770) 242 | Atlanta, GA | Dekalb | Landline |
| (770) 243 | Atlanta, GA | Dekalb | Landline |
| (770) 244 | Atlanta, GA | Dekalb | Landline |
| (770) 245 | Atlanta, GA | Dekalb | Landline |
| (770) 246 | Atlanta, GA | Dekalb | Landline |
| (770) 247 | Atlanta, GA | Dekalb | Landline |
| (770) 248 | Atlanta, GA | Dekalb | Landline |
| (770) 249 | Atlanta, GA | Fulton | Landline |
| (770) 250 | Marietta, GA | Cobb | Landline |
| (770) 251 | Newnan, GA | Coweta | Landline |
| (770) 252 | Newnan, GA | Coweta | Landline |
| (770) 253 | Newnan, GA | Coweta | Landline |
| (770) 254 | Newnan, GA | Coweta | Landline |
| (770) 255 | Atlanta, GA | Dekalb | Landline |
| (770) 256 | Atlanta, GA | Dekalb | Cell Number |
| (770) 257 | Marietta, GA | Cobb | Landline |
| (770) 258 | Bowdon, GA | Carroll | Landline |
| (770) 259 | Atlanta, GA | Dekalb | Landline |
| (770) 260 | Atlanta, GA | Dekalb | Landline |
| (770) 261 | Atlanta, GA | Fulton | Landline |
| (770) 262 | Atlanta, GA | Dekalb | Cell Number |
| (770) 263 | Atlanta, GA | Dekalb | Landline |
| (770) 264 | Atlanta, GA | Dekalb | Cell Number |
| (770) 265 | Atlanta, GA | Dekalb | Cell Number |
| (770) 266 | Monroe, GA | Walton | Landline |
| (770) 267 | Monroe, GA | Walton | Landline |
| (770) 268 | Jonesboro, GA | Clayton | Landline |
| (770) 269 | Atlanta, GA | Dekalb | Cell Number |
| (770) 270 | Atlanta, GA | Dekalb | Landline |
| (770) 271 | Buford, GA | Gwinnett | Landline |
| (770) 272 | Atlanta, GA | Fulton | Landline |
| (770) 273 | Atlanta, GA | Dekalb | Landline |
| (770) 274 | Atlanta, GA | Dekalb | Landline |
| (770) 275 | Atlanta, GA | Dekalb | Landline |
| (770) 276 | Cartersville, GA | Not filled | Unknown |
| (770) 277 | Lawrenceville, GA | Gwinnett | Landline |
| (770) 278 | Conyers, GA | Rockdale | Landline |
| (770) 279 | Lilburn, GA | Gwinnett | Landline |
| (770) 280 | Atlanta, GA | Dekalb | Landline |
| (770) 281 | Marietta, GA | Cobb | Landline |
| (770) 282 | Jonesboro, GA | Clayton | Landline |
| (770) 283 | Atlanta, GA | Dekalb | Landline |
| (770) 284 | Jonesboro, GA | Clayton | Landline |
| (770) 285 | Conyers, GA | Rockdale | Landline |
| (770) 286 | Atlanta, GA | Dekalb | Landline |
| (770) 287 | Gainesville, GA | Hall | Landline |
| (770) 288 | Jonesboro, GA | Clayton | Landline |
| (770) 289 | Atlanta, GA | Dekalb | Cell Number |
| (770) 290 | Atlanta, GA | Dekalb | Landline |
| (770) 291 | Atlanta, GA | Dekalb | Landline |
| (770) 292 | Cumming, GA | Not filled | Unknown |
| (770) 293 | Marietta, GA | Cobb | Landline |
| (770) 294 | Atlanta, GA | Dekalb | Cell Number |
| (770) 295 | Atlanta, GA | Dekalb | Landline |
| (770) 296 | Atlanta, GA | Dekalb | Landline |
| (770) 297 | Gainesville, GA | Hall | Landline |
| (770) 298 | Atlanta, GA | Dekalb | Cell Number |
| (770) 299 | Mcdonough, GA | Henry | Landline |
| (770) 300 | Atlanta, GA | Dekalb | Landline |
| (770) 301 | Newnan, GA | Coweta | Cell Number |
| (770) 302 | Jonesboro, GA | Clayton | Landline |
We have 774 Prefixes in our database.