National Phone Number Registry NPNR

(605)
Enter 7-digit phone number for area code 605 or the complete 10-digit phone number

Phone Prefixes for Area Code 605

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Area code Location Company / Service Provider
605-200 DUPREE, SD NEW CINGULAR WIRELESS PCS, LLC - IL
605-201 SIOUX FLS, SD NEW CINGULAR WIRELESS PCS, LLC - IL
605-202 VERMILLION, SD NEW CINGULAR WIRELESS PCS, LLC - IL
605-203 LK PRESTON, SD NEW CINGULAR WIRELESS PCS, LLC - IL
605-204 MILLER, SD NEW CINGULAR WIRELESS PCS, LLC - IL
605-205 ELK POINT, SD NEW CINGULAR WIRELESS PCS, LLC - IL
605-206 STURGIS, SD NEW CINGULAR WIRELESS PCS, LLC - IL
605-207 PLATTE, SD NEW CINGULAR WIRELESS PCS, LLC - IL
605-208 WINNER, SD NEW CINGULAR WIRELESS PCS, LLC - IL
605-209 RAPID CITY, SD NEW CINGULAR WIRELESS PCS, LLC - IL
605-210 BELLEFORCH, SD NEW CINGULAR WIRELESS PCS, LLC - IL
605-212 SIOUX FLS, SD CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD
605-213 HARISBGTEA, SD MIDCONTINENT COMMUNICATIONS - SD
605-214 HARISBGTEA, SD CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD
605-215 SIOUX FLS, SD AERIAL COMMUNICATIONS
605-216 ABERDEEN, SD NEW CINGULAR WIRELESS PCS, LLC - IL
605-217 North Sioux City, SD FIBERCOMM, L.C.
605-218 EAGLEBUTTE, SD CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD
605-219 RAPID CITY, SD CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD
605-220 PIERRE, SD CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD
605-221 SIOUX FLS, SD MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- SD
605-222 PIERRE, SD CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD
605-223 PIERRE, SD QWEST CORPORATION
605-224 PIERRE, SD QWEST CORPORATION
605-225 ABERDEEN, SD QWEST CORPORATION
605-226 ABERDEEN, SD QWEST CORPORATION
605-227 ETHAN, SD SANTEL COMMUNICATIONS COOPERATIVE, INC.-SD
605-228 ABERDEEN, SD CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD
605-229 ABERDEEN, SD QWEST CORPORATION
605-230 MOBRIDGE, SD NEW CINGULAR WIRELESS PCS, LLC - IL
605-231 SIOUX FLS, SD BROOKINGS MUNICIPAL UTILITIES
605-232 North Sioux City, SD QWEST CORPORATION
605-233 CLARK, SD NEW CINGULAR WIRELESS PCS, LLC - IL
605-234 CHAMBERLAN, SD MIDSTATE TELECOM, INC. - SD
605-235 North Sioux City, SD QWEST CORPORATION
605-236 MT VERNON, SD SANTEL COMMUNICATIONS COOPERATIVE, INC.-SD
605-237 WATERTOWN, SD CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD
605-238 HURLEY, SD CLARITY TELECOM, LLC DBA VAST BROADBAND
605-239 ALEXANDRIA, SD TRIOTEL COMMUNICATIONS, INC.
605-240 SALEM, SD NEW CINGULAR WIRELESS PCS, LLC - IL
605-241 SIOUX FLS, SD SOUTH DAKOTA NETWORK, LLC
605-242 North Sioux City, SD LONG LINES METRO, LLC - SD
605-243 NEWHOLLAND, SD MIDSTATE COMMUNICATIONS, INC.
605-244 BISON, SD WEST RIVER COOPERATIVE TELEPHONE COMPANY
605-245 FTTHOMPSON, SD MIDSTATE COMMUNICATIONS, INC.
605-246 SPENCER, SD TRIOTEL COMMUNICATIONS, INC.
605-247 CENTER, SD TRIOTEL COMMUNICATIONS, INC.
605-248 LETCHER, SD SANTEL COMMUNICATIONS COOPERATIVE, INC.-SD
605-249 WHITE LAKE, SD MIDSTATE COMMUNICATIONS, INC.
605-250 SIOUX FLS, SD NEUTRAL TANDEM-SOUTH DAKOTA LLC - SD
New numbers being added to 605 area code
Effective: 06/24/2017
605-250 in SIOUX FLS, SD
NEUTRAL TANDEM-SOUTH DAKOTA LLC - SD
605 Area Code Information
Type of code: General Purpose Code
Location: SD - US
Time zone: CM
Assigned for use: Yes
Code in service: Yes
Service date: January 01, 1947
In jeopardy: No
Relief in progress: No
NPA Relief status:
Code assignable: Yes
Geographic or
non-geographic:
G
Reserved for future use: No
Planning letter(s):
Overlay code: No
Overlay complex:
Dialing plan Standard Permissive
Home local calls: 7D NA
Foreign local calls: 7D NA
Home toll calls: 1+10D NA
Foreign toll calls: 1+10D -

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