Local Calling Guide
Area code/prefix search
NPA: 605
[Rate centres in NPA 605]
[Dial plan for NPA 605]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 605-974
| 5 |
Rapid City |
SD |
|
6701 AERIAL COMMUNICATIONS, INC. |
640 |
|
2025-07-17 |
|
| 605-974
| 6 |
Rapid City |
SD |
|
693G TELEPORT COMMUNICATIONS AMERICA SD-LLC |
640 |
|
2025-06-19 |
|
| 605-974
| 7 |
Rapid City |
SD |
|
693G TELEPORT COMMUNICATIONS AMERICA SD-LLC |
640 |
|
2025-06-19 |
|
| 605-974
| 8 |
Rapid City |
SD |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2025-06-17 |
|
| 605-974
| 9 |
Rapid City |
SD |
|
6701 AERIAL COMMUNICATIONS, INC. |
640 |
|
2025-04-24 |
|
| 605-975
| A |
Yankton |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
|
|
| 605-975
| 0 |
Yankton |
SD |
SXFLSDPS1MD |
939H COMMIO, LLC |
640 |
|
2022-07-30 |
|
| 605-975
| 1 |
Yankton |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2021-04-21 |
|
| 605-975
| 4 |
Yankton |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2020-08-20 |
|
| 605-975
| 5 |
Yankton |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2020-08-20 |
|
| 605-975
| 6 |
Yankton |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2019-08-09 |
|
| 605-975
| 7 |
Yankton |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2024-04-14 |
|
| 605-975
| 8 |
Yankton |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2021-07-10 |
|
| 605-975
| 9 |
Yankton |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2021-07-10 |
|
| 605-977
| A |
Sioux Falls |
SD |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-978
| A |
Sioux Falls |
SD |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-979
| A |
North Sioux City |
SD |
SXCYIA78X8X |
073H TELNYX LLC |
630 |
|
|
|
| 605-979
| 0 |
North Sioux City |
SD |
SXCYIA78X8X |
073H TELNYX LLC |
630 |
|
2021-01-04 |
|
| 605-979
| 1 |
North Sioux City |
SD |
SXCYIADT9MD |
162G ONVOY, LLC - SD |
630 |
|
2021-07-08 |
|
| 605-979
| 2 |
North Sioux City |
SD |
SXCYIADT9MD |
162G ONVOY, LLC - SD |
630 |
|
2021-03-13 |
|
| 605-979
| 3 |
North Sioux City |
SD |
SXCYIADT9MD |
162G ONVOY, LLC - SD |
630 |
|
2020-08-20 |
|
| 605-979
| 4 |
North Sioux City |
SD |
SXCYIADT9MD |
162G ONVOY, LLC - SD |
630 |
|
2020-08-20 |
|
| 605-979
| 5 |
North Sioux City |
SD |
SXCYIADT9MD |
162G ONVOY, LLC - SD |
630 |
|
2019-08-09 |
|
| 605-979
| 6 |
North Sioux City |
SD |
SXCYIADT9MD |
162G ONVOY, LLC - SD |
630 |
|
2019-08-09 |
|
| 605-979
| 7 |
North Sioux City |
SD |
SXCYIADT9MD |
162G ONVOY, LLC - SD |
630 |
|
2019-11-07 |
|
| 605-979
| 8 |
North Sioux City |
SD |
SXCYIADT9MD |
162G ONVOY, LLC - SD |
630 |
|
2021-03-13 |
|
| 605-980
| A |
Martin |
SD |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-980
| 9 |
Martin |
SD |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2018-01-01 |
|
| 605-981
| A |
Rapid City |
SD |
RPCYSDCOFMD |
6701 AERIAL COMMUNICATIONS, INC. |
640 |
|
|
|
| 605-981
| 0 |
Rapid City |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2020-10-26 |
|
| 605-981
| 1 |
Rapid City |
SD |
SXFLSDCOXXX |
495J STRATUS NETWORKS |
640 |
|
2021-06-26 |
|
| 605-981
| 2 |
Rapid City |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2020-08-20 |
|
| 605-981
| 3 |
Rapid City |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2020-08-20 |
|
| 605-981
| 4 |
Rapid City |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2021-07-08 |
|
| 605-981
| 5 |
Rapid City |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2021-07-08 |
|
| 605-981
| 6 |
Rapid City |
SD |
RPCYSDCOFMD |
6701 AERIAL COMMUNICATIONS, INC. |
640 |
|
2019-12-26 |
|
| 605-981
| 7 |
Rapid City |
SD |
RPCYSDCOFMD |
6701 AERIAL COMMUNICATIONS, INC. |
640 |
|
2019-12-26 |
|
| 605-981
| 8 |
Rapid City |
SD |
RPCYSDCOFMD |
6701 AERIAL COMMUNICATIONS, INC. |
640 |
|
2019-12-26 |
|
| 605-981
| 9 |
Rapid City |
SD |
RPCYSDCOFMD |
6701 AERIAL COMMUNICATIONS, INC. |
640 |
|
2019-12-26 |
|
| 605-982
| A |
Aberdeen |
SD |
SXFLSDPSCMD |
516J TON80 COMMUNICATIONS, LLC |
640 |
|
|
|
| 605-982
| 0 |
Aberdeen |
SD |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2022-09-22 |
|
| 605-982
| 1 |
Aberdeen |
SD |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2022-09-22 |
|
| 605-982
| 2 |
Aberdeen |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2022-09-12 |
|
| 605-982
| 3 |
Aberdeen |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2022-09-12 |
|
| 605-982
| 4 |
Aberdeen |
SD |
SXFLSDPS4MD |
197D VONAGE AMERICA LLC |
640 |
|
2022-07-18 |
|
| 605-982
| 5 |
Aberdeen |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2023-05-11 |
|
| 605-982
| 6 |
Aberdeen |
SD |
SXFLSDPSCMD |
516J TON80 COMMUNICATIONS, LLC |
640 |
|
2022-04-09 |
|
| 605-982
| 7 |
Aberdeen |
SD |
SXFLSDCHMMD |
6701 AERIAL COMMUNICATIONS, INC. |
640 |
|
2024-10-24 |
|
| 605-982
| 8 |
Aberdeen |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2022-09-13 |
|
| 605-982
| 9 |
Aberdeen |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2023-08-20 |
|
| 605-983
| A |
Arlington |
SD |
ARTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-983
| 0 |
Arlington |
SD |
SXFLSDCOWMD |
920F MCC TELEPHONY OF THE MID-WEST, LLC - SD |
640 |
|
2010-07-31 |
|
| 605-983
| 1 |
Arlington |
SD |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2012-02-03 |
|
| 605-983
| 2 |
Arlington |
SD |
ARTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-983
| 3 |
Arlington |
SD |
ARTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-983
| 4 |
Arlington |
SD |
ARTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-983
| 5 |
Arlington |
SD |
ARTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-983
| 6 |
Arlington |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2011-10-10 |
|
| 605-983
| 7 |
Arlington |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2013-12-16 |
|
| 605-983
| 8 |
Arlington |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2009-05-28 |
|
| 605-983
| 9 |
Arlington |
SD |
ARTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-984
| A |
Hudson |
SD |
BRNDSDXA582 |
1642 ALLIANCE COMMUNICATIONS COOPERATIVE, INC. (BALTIC) |
640 |
|
|
|
| 605-985
| A |
Enning |
SD |
WALLSDXADS0 |
1659 GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM |
640 |
|
|
|
| 605-987
| A |
Canton |
SD |
CNTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-987
| 0 |
Canton |
SD |
CNTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-987
| 1 |
Canton |
SD |
CNTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-987
| 2 |
Canton |
SD |
CNTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-987
| 3 |
Canton |
SD |
CNTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-987
| 4 |
Canton |
SD |
CNTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-987
| 5 |
Canton |
SD |
CNTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-987
| 6 |
Canton |
SD |
CNTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-987
| 7 |
Canton |
SD |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2005-01-07 |
|
| 605-987
| 8 |
Canton |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2011-10-28 |
|
| 605-987
| 9 |
Canton |
SD |
SXFLSDCORMD |
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
2020-12-08 |
|
| 605-988
| A |
Sioux Falls |
SD |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-988
| 0 |
Sioux Falls |
SD |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-988
| 1 |
Sioux Falls |
SD |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-988
| 2 |
Sioux Falls |
SD |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-988
| 3 |
Sioux Falls |
SD |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-988
| 4 |
Sioux Falls |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2006-06-21 |
|
| 605-988
| 5 |
Sioux Falls |
SD |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-988
| 6 |
Sioux Falls |
SD |
SXFLSDCORMD |
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
2014-10-24 |
|
| 605-988
| 7 |
Sioux Falls |
SD |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2009-11-08 |
|
| 605-988
| 8 |
Sioux Falls |
SD |
SXFLSDCORMD |
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
2013-05-18 |
|
| 605-988
| 9 |
Sioux Falls |
SD |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-989
| A |
North Valentine |
SD |
NRFLNENWDMD |
478J NUSO, LLC |
644 |
|
|
|
| 605-989
| 0 |
North Valentine |
SD |
OMAHNENWX6Y |
073H TELNYX LLC |
644 |
|
2023-06-17 |
|
| 605-989
| 1 |
North Valentine |
SD |
NRFLNENWDMD |
478J NUSO, LLC |
644 |
|
2020-12-27 |
|
| 605-989
| 2 |
North Valentine |
SD |
OMAHNENWXPX |
162G ONVOY, LLC - SD |
644 |
|
2021-02-12 |
|
| 605-989
| 3 |
North Valentine |
SD |
OMAHNENWXPX |
162G ONVOY, LLC - SD |
644 |
|
2021-02-12 |
|
| 605-989
| 4 |
North Valentine |
SD |
OMAHNENWXPX |
162G ONVOY, LLC - SD |
644 |
|
2021-07-08 |
|
| 605-989
| 5 |
North Valentine |
SD |
OMAHNENWXPX |
162G ONVOY, LLC - SD |
644 |
|
2021-10-31 |
|
| 605-989
| 6 |
North Valentine |
SD |
OMAHNENWX2Y |
624H ONVOY SPECTRUM, LLC |
644 |
|
2021-10-30 |
|
| 605-989
| 7 |
North Valentine |
SD |
BLLVNEBL5MD |
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
644 |
|
2023-01-07 |
|
| 605-989
| 8 |
North Valentine |
SD |
OMAHNENWX2Y |
624H ONVOY SPECTRUM, LLC |
644 |
|
2021-07-18 |
|
| 605-990
| A |
Mitchell |
SD |
MTCHSDMTDS1 |
682C ATV HOLDINGS, LLC D/B/A MITCHELL TELECOM - SD |
640 |
|
|
|
| 605-991
| A |
Milbank |
SD |
SXFLSDPSDS1 |
580H AIRUS, INC. - SD |
640 |
|
|
|
| 605-991
| 0 |
Milbank |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2021-07-08 |
|
| 605-991
| 1 |
Milbank |
SD |
SXFLSDPSDS1 |
580H AIRUS, INC. - SD |
640 |
|
2021-05-22 |
|
| 605-991
| 2 |
Milbank |
SD |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2021-07-29 |
|
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Last updated: Fri, 25 Jul 2025 03:21:23 UTC
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