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Area Code 678

Browse available prefixes, locations, carriers, and quick path links into deeper phone number pages for this area code. Area-code research is one of the most important parts of reverse phone lookup because it gives visitors a geographic starting point before they inspect a full number.

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200Prefixes Listed
GeorgiaLocation
United StatesCountry
678Area Code
Area Code Overview
Area Code678
Primary LocationGeorgia
CountryUnited States
Prefix Coverage200 listed prefixes
Prefixes in 678
678-200
Norcross
Powertel Atlanta Licenses Inc.
Wireless
678-201
Norcross
Sprint Spectrum L.p.
Wireless
678-202
Marietta
Mcimetro Access Transmission Services Llc
Landline
678-203
Atlanta
Peerless Network Of Georgia Llc - Ga
Landline
678-204
Unknown City
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-205
Atlanta
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-206
Duluth
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-207
Atlanta
Us Lec Of Georgia Inc.
Landline
678-208
Atlanta
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-209
Duluth
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-210
Atlanta
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-212
Atlanta
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-213
Atlanta
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-214
Atlanta
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-215
Duluth
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-216
Norcross
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-217
Atlanta
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-218
Duluth
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-219
Winder
Windstream Georgia Communications Corp.
Wireless
678-220
Norcross
Merryville Investments Ltd Inc. Dba Best Page
Landline
678-221
Atlanta
Tw Telecom Of Georgia L.p. - Ga
Landline
678-222
Atlanta
Tw Telecom Of Georgia L.p. - Ga
Landline
678-223
Atlanta
Tw Telecom Of Georgia L.p. - Ga
Landline
678-224
Atlanta
Mci Worldcom Communications Inc. - Ga
Landline
678-225
Marietta
Mcimetro Access Transmission Services Llc
Landline
678-226
Marietta
Mcimetro Access Transmission Services Llc
Landline
678-227
Decatur
Windstream Georgia Communications Corp.
Wireless
678-228
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-229
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-230
Decatur
New Cingular Wireless Pcs Llc - Ga
Wireless
678-231
Decatur
New Cingular Wireless Pcs Llc - Ga
Wireless
678-232
Norcross
New Cingular Wireless Pcs Llc - Ga
Wireless
678-233
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-234
Norcross
New Cingular Wireless Pcs Llc - Ga
Wireless
678-235
Atlanta
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-236
Atlanta
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-237
Decatur
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-238
Atlanta
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-239
Atlanta
Business Telecom Inc. - Ga
Landline
678-240
Atlanta
Business Telecom Inc. - Ga
Landline
678-241
Atlanta
Business Telecom Inc. - Ga
Landline
678-242
Atlanta
Business Telecom Inc. - Ga
Landline
678-243
Atlanta
Business Telecom Inc. - Ga
Landline
678-244
Atlanta
Business Telecom Inc. - Ga
Landline
678-245
Norcross
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-246
Cedartown
Sprint Spectrum L.p.
Wireless
678-247
Atlanta
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-248
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-249
Marietta
Mcimetro Access Transmission Services Llc
Landline
678-250
Atlanta
Mcimetro Access Transmission Services Llc
Landline
678-251
Atlanta
Us Lec Of Georgia Inc.
Landline
678-252
Atlanta
Us Lec Of Georgia Inc.
Landline
678-253
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-254
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-255
Marietta
Mcimetro Access Transmission Services Llc
Landline
678-256
Marietta
Mcimetro Access Transmission Services Llc
Landline
678-257
Atlanta
Deltacom Inc. - Ga
Landline
678-258
Marietta
Mcimetro Access Transmission Services Llc
Landline
678-259
Atlanta
Mci Worldcom Communications Inc. - Ga
Landline
678-260
Norcross
Mcimetro Access Transmission Services Llc
Landline
678-261
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-262
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-263
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-264
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-265
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-266
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-267
Norcross
Powertel Atlanta Licenses Inc.
Wireless
678-268
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-269
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-270
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-271
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-272
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-273
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-274
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-275
Atlanta
Global Crossing Local Services Inc.-ga
Landline
678-276
Adairsville
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-277
Roswell
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-278
Smyrna
Allegiance Telecom Inc. - Ga
Landline
678-279
Smyrna
Allegiance Telecom Inc. - Ga
Landline
678-280
Smyrna
Allegiance Telecom Inc. - Ga
Landline
678-281
Smyrna
Allegiance Telecom Inc. - Ga
Landline
678-282
Smyrna
Allegiance Telecom Inc. - Ga
Landline
678-283
Norcross
Sprint Spectrum L.p.
Wireless
678-284
Stockbridge
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-285
Smyrna
Allegiance Telecom Inc. - Ga
Landline
678-286
Norcross
Merryville Investments Ltd Inc. Dba Best Page
Landline
678-287
Atlanta
Us Lec Of Georgia Inc.
Landline
678-288
Norcross
Teleport Communications Atlanta Inc. - Ga
Landline
678-289
Stockbridge
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-290
Marietta
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-291
Norcross
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-292
Atlanta
Tw Telecom Of Georgia L.p. - Ga
Landline
678-293
Atlanta
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-294
Norcross
New Cingular Wireless Pcs Llc - Ga
Wireless
678-295
Atlanta
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-296
Decatur
New Cingular Wireless Pcs Llc - Ga
Wireless
678-297
Alpharetta
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-298
Smyrna
Xo Georgia Inc.
Landline
678-299
Norcross
Teleport Communications Atlanta Inc. - Ga
Landline
678-300
Norcross
Sprint Spectrum L.p.
Wireless
678-301
Atlanta
Us Lec Of Georgia Inc.
Landline
678-302
Smyrna
Xo Georgia Inc.
Landline
678-303
Smyrna
Xo Georgia Inc.
Landline
678-304
Atlanta
Us Lec Of Georgia Inc.
Landline
678-305
Smyrna
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-306
Smyrna
Xo Georgia Inc.
Landline
678-307
Atlanta
Merryville Investments Ltd Inc. Dba Best Page
Landline
678-308
Dalton
Powertel Atlanta Licenses Inc.
Wireless
678-309
Smyrna
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-310
Atlanta
Comcast Phone Of Georgia Llc - Ga
Landline
678-312
Lawrenceville
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-313
Norcross
New Cingular Wireless Pcs Llc - Ga
Wireless
678-314
Norcross
New Cingular Wireless Pcs Llc - Ga
Wireless
678-315
Decatur
New Cingular Wireless Pcs Llc - Ga
Wireless
678-316
Decatur
New Cingular Wireless Pcs Llc - Ga
Wireless
678-317
Smyrna
Xo Georgia Inc.
Landline
678-318
Atlanta
Us Lec Of Georgia Inc.
Landline
678-319
Alpharetta
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-320
Atlanta
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-321
Atlanta
Us Lec Of Georgia Inc.
Landline
678-322
Atlanta
Us Lec Of Georgia Inc.
Landline
678-323
Atlanta
Us Lec Of Georgia Inc.
Landline
678-324
Stone Mountain
Mcimetro Access Transmission Services Llc
Landline
678-325
Atlanta
Broadwing Communicaitons Llc - Ga
Landline
678-326
Duluth
Cellco Partnership Dba Verizon Wireless - Ga
Wireless
678-327
Norcross
Broadwing Communicaitons Llc - Ga
Landline
678-328
Atlanta
Us Lec Of Georgia Inc.
Landline
678-329
Atlanta
Us Lec Of Georgia Inc.
Landline
678-330
Atlanta
Mcimetro Access Transmission Services Llc
Landline
678-331
Marietta
Mcimetro Access Transmission Services Llc
Landline
678-332
Duluth
Mcimetro Access Transmission Services Llc
Landline
678-333
Duluth
Mcimetro Access Transmission Services Llc
Landline
678-334
Norcross
Mcimetro Access Transmission Services Llc
Landline
678-335
Atlanta
Deltacom Inc. - Ga
Landline
678-336
Marietta
Mcimetro Access Transmission Services Llc
Landline
678-337
Norcross
Mcimetro Access Transmission Services Llc
Landline
678-338
Roswell
Mcimetro Access Transmission Services Llc
Landline
678-339
Alpharetta
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-340
Duluth
Cellco Partnership Dba Verizon Wireless - Ga
Wireless
678-341
Atlanta
Us Lec Of Georgia Inc.
Landline
678-342
Covington
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-343
Atlanta
Broadwing Communicaitons Llc - Ga
Landline
678-344
Snellville
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-345
Winder
Sprint Spectrum L.p.
Wireless
678-346
Atlanta
Tw Telecom Of Georgia L.p. - Ga
Landline
678-347
Atlanta
Tw Telecom Of Georgia L.p. - Ga
Landline
678-348
Atlanta
Tw Telecom Of Georgia L.p. - Ga
Landline
678-349
Atlanta
Tw Telecom Of Georgia L.p. - Ga
Landline
678-350
Duluth
Tw Telecom Of Georgia L.p. - Ga
Landline
678-351
Winder
Windstream Georgia Communications Corp.
Wireless
678-352
Roswell
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-353
Norcross
Tw Telecom Of Georgia L.p. - Ga
Landline
678-354
Marietta
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-355
Marietta
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-356
Smyrna
Allegiance Telecom Inc. - Ga
Landline
678-357
Norcross
Sprint Spectrum L.p.
Wireless
678-358
Roswell
Sprint Spectrum L.p.
Wireless
678-359
Atlanta
Deltacom Inc. - Ga
Landline
678-360
Roswell
Sprint Spectrum L.p.
Wireless
678-361
Roswell
Sprint Spectrum L.p.
Wireless
678-362
Roswell
Sprint Spectrum L.p.
Wireless
678-363
Dallas
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-364
Peachtree City
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-365
Atlanta
Mci Worldcom Communications Inc. - Ga
Landline
678-366
Alpharetta
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-367
Atlanta
Level 3 Communications Llc - Ga
Landline
678-368
Norcross
Level 3 Communications Llc - Ga
Landline
678-369
Atlanta
Level 3 Communications Llc - Ga
Landline
678-370
Atlanta
Cbeyond Communications Llc - Ga
Landline
678-371
Atlanta
Cellco Partnership Dba Verizon Wireless - Ga
Wireless
678-372
Atlanta
Cellco Partnership Dba Verizon Wireless - Ga
Wireless
678-373
Duluth
Level 3 Communications Llc - Ga
Landline
678-374
Atlanta
Level 3 Communications Llc - Ga
Landline
678-375
Atlanta
Tw Telecom Of Georgia Lp - Ga
Landline
678-376
Lawrenceville
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-377
Lawrenceville
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-378
Duluth
Cellco Partnership Dba Verizon Wireless - Ga
Wireless
678-379
Atlanta
Level 3 Communications Llc - Ga
Landline
678-380
Lilburn
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-381
Duluth
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-382
Norcross
Southern Digital Network Inc. Dba Fdn Comms - Ga
Landline
678-383
Atlanta
Level 3 Communications Llc - Ga
Landline
678-384
Atlanta
Level 3 Communications Llc - Ga
Landline
678-385
Atlanta
Us Lec Of Georgia Inc.
Landline
678-386
Decatur
New Cingular Wireless Pcs Llc - Ga
Wireless
678-387
Atlanta
Teleport Communications Atlanta Inc. - Ga
Landline
678-388
Atlanta
Broadwing Communicaitons Llc - Ga
Landline
678-389
Atlanta
Level 3 Communications Llc - Ga
Landline
678-390
Atlanta
Dovetel Communications Llc - Ga
Landline
678-391
Atlanta
Level 3 Communications Llc - Ga
Landline
678-392
Roswell
Level 3 Communications Llc - Ga
Landline
678-393
Alpharetta
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-394
Norcross
Tw Telecom Of Georgia Lp - Ga
Landline
678-395
Woodstock
Broadwing Communicaitons Llc - Ga
Landline
678-396
Norcross
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
678-397
Atlanta
Cbeyond Communications Llc - Ga
Landline
678-398
Austell
Level 3 Communications Llc - Ga
Landline
678-399
Atlanta
Alec Llc - Ga
Landline
678-400
Atlanta
Charter Fiberlink - Georgia Llc - Ga
Landline
678-401
Stone Mountain
Xo Georgia Inc.
Landline

Top prefixes in this area code

678-200→678-201→678-202→678-203→678-204→678-205→678-206→678-207→
Why area code pages matter in reverse phone lookup

Area code pages help visitors understand the wider calling region connected to a number. While a full reverse phone lookup page focuses on one specific caller, an area code page shows the bigger picture by grouping prefixes, cities, and carrier patterns under the same first three digits. This makes it easier to spot whether a number appears local, regional, or part of a service area the visitor already recognizes.

For phone directory websites, area code pages also improve browsing. A user can start with a missed call, discover the number's first three digits, and then move into the related area code to see supporting location data and a list of active prefixes. That layered navigation creates a better research experience and gives visitors more confidence when they continue into a specific number page.