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Area Code 605

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
South DakotaLocation
United StatesCountry
605Area Code
Area Code Overview
Area Code605
Primary LocationSouth Dakota
CountryUnited States
Prefix Coverage200 listed prefixes
Prefixes in 605
605-200
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-201
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-202
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-203
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-204
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-205
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-206
Rapid City
New Cingular Wireless Pcs Llc - Il
Wireless
605-207
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-208
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-209
Rapid City
New Cingular Wireless Pcs Llc - Il
Wireless
605-210
Rapid City
New Cingular Wireless Pcs Llc - Il
Wireless
605-212
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-213
Sioux Falls
Midcontinent Communications - Sd
Landline
605-214
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-215
Sioux Falls
Aerial Communications
Landline
605-216
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-217
Sioux City
Fibercom L.c.
Landline
605-220
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-221
Sioux Falls
Mcleodusa Telecommunications Services Inc.- Sd
Landline
605-222
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-223
Fort Pierre
Qwest Corporation
Landline
605-224
Pierre
Qwest Corporation
Landline
605-225
Aberdeen
Qwest Corporation
Landline
605-226
Aberdeen
Qwest Corporation
Landline
605-227
Ethan
Santel Communications Cooperative Inc.-sd
Landline
605-228
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-229
Aberdeen
Qwest Corporation
Landline
605-230
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-231
Sioux Falls
Nextel Communications Inc.
Wireless
605-232
Sioux City
Qwest Corporation
Landline
605-233
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-234
Kimball
Midstate Telecom Inc. - Sd
Landline
605-235
Sioux City
Qwest Corporation
Landline
605-236
Mount Vernon
Santel Communications Cooperative Inc.-sd
Landline
605-237
Watertown
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-238
Lennox
Knology Community Telephone Inc.
Landline
605-239
Alexandria
Mccook Cooperative Telephone Company
Landline
605-240
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-241
Sioux Falls
South Dakota Network Llc
Landline
605-242
North Sioux City
Long Lines Metro Llc - Sd
Landline
605-243
Platte
Midstate Communications Inc.
Landline
605-244
Bison
West River Cooperative Telephone Company
Landline
605-245
Kimball
Midstate Communications Inc.
Landline
605-246
Spencer
Mccook Cooperative Telephone Company
Landline
605-247
Salem
Mccook Cooperative Telephone Company
Landline
605-248
Letcher
Santel Communications Cooperative Inc.-sd
Landline
605-249
Kimball
Midstate Communications Inc.
Landline
605-251
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-252
Sioux Falls
At&t Local
Landline
605-253
Lennox
Knology Community Telephone Inc.
Landline
605-254
Sioux Falls
At&t Local
Landline
605-255
Hermosa
Fort Randall Telco Dba Mt Rushmore Telephone Co
Landline
605-256
Madison
Qwest Corporation
Landline
605-257
Bison
West River Cooperative Telephone Company
Landline
605-258
Onida
Venture Communications Cooperative
Landline
605-259
White River
Golden West Tel Coop Inc Dba Golden West Telecomm
Landline
605-260
Yankton
Knology Of The Plains Inc. - Sd
Landline
605-261
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-262
Sioux Falls
Midcontinent Communications - Sd
Landline
605-263
Irene
Knology Community Telephone Inc.
Landline
605-264
Onida
Venture Communications Cooperative
Landline
605-265
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-266
Hitchcock
Venture Communications Cooperative
Landline
605-267
Wakonda
Knology Community Telephone Inc.
Landline
605-268
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-269
Whitewood
Qwest Corporation
Landline
605-270
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-271
Sioux Falls
Midcontinent Communications - Sd
Landline
605-272
Clear Lake
Interstate Telecom. Coop. Inc. - South Dakota
Landline
605-273
Mc Intosh
Qwest Corporation
Landline
605-274
Sioux Falls
Midcontinent Communications - Sd
Landline
605-275
Sioux Falls
Midcontinent Communications - Sd
Landline
605-277
Sioux Falls
Level 3 Communications Llc - Sd
Landline
605-278
Scranton
Consolidated Telcom
Wireless
605-279
Wall
Golden West Tel Coop Inc Dba Golden West Telecomm
Landline
605-280
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-281
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-282
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-283
Hosmer
Valley Telecom Cooperative Association Inc.
Landline
605-284
Eureka
Valley Telecom Cooperative Association Inc.
Landline
605-285
Tolstoy
Venture Communications Cooperative
Landline
605-286
Freeman
Vivian Tel Co Dba Golden West Telecommunications
Landline
605-287
Tolstoy
Venture Communications Cooperative
Landline
605-288
Gordon
Great Plains Communications Inc.
Landline
605-289
Unknown City
Dickey Rural Telephone Cooperative
Landline
605-290
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-291
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-292
Sioux Falls
Midcontinent Communications - Sd
Landline
605-293
Kimball
Midstate Communications Inc.
Landline
605-294
Claremont
James Valley Cooperative Telephone Company
Landline
605-295
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-296
Canistota
Armour Independent Tel Co Dba Golden West Telcomm
Landline
605-297
Parker
Knology Community Telephone Inc.
Landline
605-298
Andover
James Valley Cooperative Telephone Company
Landline
605-299
Sioux Falls
Level 3 Communications Llc - Sd
Landline
605-300
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-301
Sioux Falls
At&t Local
Landline
605-302
Redfield
Midcontinent Communications - Sd
Landline
605-304
Clear Lake
Mcc Telephony Of The Mid-west Llc - Sd
Landline
605-306
Viborg
Knology Of The Plains Inc. - Sd
Landline
605-310
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-312
Sioux Falls
Qwest Corporation
Landline
605-314
Fort Yates
Standing Rock Telecommunications Inc.
Landline
605-319
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-321
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-322
Sioux Falls
Qwest Corporation
Landline
605-323
Sioux Falls
Qwest Corporation
Landline
605-324
Faulkton
Western Telephone Co.
Landline
605-325
Britton
Venture Communications Cooperative
Landline
605-326
Viborg
Fort Randall Telco Dba Mt Rushmore Telephone Co
Landline
605-327
Lennox
Knology Community Telephone Inc.
Landline
605-328
Sioux Falls
Qwest Corporation
Landline
605-329
Frederick
James Valley Cooperative Telephone Company
Landline
605-330
Sioux Falls
Qwest Corporation
Landline
605-331
Sioux Falls
Qwest Corporation
Landline
605-332
Sioux Falls
Qwest Corporation
Landline
605-333
Sioux Falls
Qwest Corporation
Landline
605-334
Sioux Falls
Qwest Corporation
Landline
605-335
Sioux Falls
Qwest Corporation
Landline
605-336
Sioux Falls
Qwest Corporation
Landline
605-337
Platte
Midstate Communications Inc.
Landline
605-338
Sioux Falls
Qwest Corporation
Landline
605-339
Sioux Falls
Qwest Corporation
Landline
605-340
New Underwood
At&t Local
Landline
605-341
Rapid City
Qwest Corporation
Landline
605-342
Rapid City
Qwest Corporation
Landline
605-343
Rapid City
Qwest Corporation
Landline
605-344
Belvidere
Golden West Tel Coop Inc Dba Golden West Telecomm
Landline
605-345
Webster
Interstate Telecom. Coop. Inc. - South Dakota
Landline
605-346
Ellendale
Dickey Rural Telephone Cooperative
Landline
605-347
Sturgis
Qwest Corporation
Landline
605-348
Rapid City
Qwest Corporation
Landline
605-349
Jasper
Citizens Telecom Co Mn-frontier Citizens Com-mn
Landline
605-350
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-351
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-352
Huron
Qwest Corporation
Landline
605-353
Huron
Qwest Corporation
Landline
605-354
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-355
Rapid City
Qwest Corporation
Landline
605-356
Elk Point
Qwest Corporation
Landline
605-357
Sioux Falls
Qwest Corporation
Landline
605-358
Ellendale
Dickey Rural Telephone Cooperative
Landline
605-359
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-360
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-361
Sioux Falls
Qwest Corporation
Landline
605-362
Sioux Falls
Qwest Corporation
Landline
605-363
Humboldt
Sioux Valley Tel Dba Golden West Telecommunication
Wireless
605-364
Freeman
Vivian Tel Co Dba Golden West Telecommunications
Landline
605-365
Dupree
Cheyenne River Sioux Tribal Telephone Auth.
Landline
605-366
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-367
Sioux Falls
Qwest Corporation
Landline
605-368
Unknown City
Qwest Corporation
Landline
605-369
Freeman
Vivian Tel Co Dba Golden West Telecommunications
Landline
605-370
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-371
Sioux Falls
Qwest Corporation
Landline
605-372
Lennox
Knology Community Telephone Inc.
Landline
605-373
Sioux Falls
Qwest Corporation
Landline
605-374
Bison
West River Cooperative Telephone Company
Landline
605-375
Buffalo
West River Cooperative Telephone Company
Landline
605-376
Sioux Falls
Brookings Municipal Utilities
Landline
605-377
Aberdeen
Qwest Corporation
Landline
605-378
Valentine
Qwest Corporation
Landline
605-379
Unknown City
Dickey Rural Telephone Cooperative
Landline
605-380
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-381
Rapid City
New Cingular Wireless Pcs Llc - Il
Wireless
605-382
Conde
James Valley Cooperative Telephone Company
Landline
605-383
Ellendale
Dickey Rural Telephone Cooperative
Landline
605-384
Wagner
Fort Randall Telco Dba Mt Rushmore Telephone Co
Landline
605-385
Rapid City
Qwest Corporation
Landline
605-386
Wall
Golden West Tel Coop Inc Dba Golden West Telecomm
Landline
605-387
Freeman
Vivian Tel Co Dba Golden West Telecommunications
Landline
605-388
Rapid City
Qwest Corporation
Landline
605-389
Rapid City
New Cingular Wireless Pcs Llc - Il
Wireless
605-390
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-391
Rapid City
New Cingular Wireless Pcs Llc - Il
Wireless
605-392
Faulkton
Western Telephone Co.
Landline
605-393
Rapid City
Qwest Corporation
Landline
605-394
Rapid City
Qwest Corporation
Landline
605-395
Ferney
James Valley Cooperative Telephone Company
Landline
605-396
Columbia
James Valley Cooperative Telephone Company
Landline
605-397
Ferney
James Valley Cooperative Telephone Company
Landline
605-398
Summit
Rc Communications Inc.
Landline
605-399
Rapid City
Qwest Corporation
Landline
605-400
Sioux Falls
Long Lines Wireless Llc
Wireless
605-407
Rapid City
New Cingular Wireless Pcs Llc - Il
Wireless
605-408
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-412
Sioux Falls
New Cingular Wireless Pcs Llc - Il
Wireless
605-413
Sioux Falls
Level 3 Communications Llc - Sd
Landline
605-414
Clear Lake
Mcc Telephony Of The Mid-west Llc - Sd
Landline
605-415
Sioux Falls
Level 3 Communications Llc - Sd
Landline
605-421
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless
605-422
North Sioux City
Long Lines Metro Llc - Sd
Landline
605-423
Sturgis
Qwest Corporation
Landline
605-424
Hot Springs
Golden West Tel Coop Inc Dba Golden West Telecomm
Landline
605-425
Salem
Mccook Cooperative Telephone Company
Landline
605-426
Ipswich
Valley Telecom Cooperative Association Inc.
Landline
605-427
Madison
Knology Of The Plains Inc. - Sd
Landline
605-428
Dell Rapids
Sioux Valley Tel Dba Golden West Telecommunication
Wireless
605-429
Crookston
Great Plains Communications Inc.
Landline
605-430
Sioux Falls
Cellco Partnership Dba Verizon Wireless - Sd
Wireless

Top prefixes in this area code

605-200→605-201→605-202→605-203→605-204→605-205→605-206→605-207→
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.