Local Calling Guide
Area code/prefix search
Mitchell, SD
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 605-292
| A |
SXFLSDPSDS0 |
7076 MIDCONTINENT COMMUNICATIONS. - SD |
640 |
|
|
|
| 605-299
| A |
SXFLSDCORMD |
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
|
|
| 605-299
| 0 |
|
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
|
|
| 605-299
| 1 |
|
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2010-02-19 |
|
| 605-299
| 2 |
|
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2010-10-09 |
|
| 605-299
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
640 |
|
2012-03-16 |
|
| 605-299
| 4 |
|
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
|
|
| 605-299
| 5 |
|
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2012-09-10 |
|
| 605-299
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2010-11-15 |
|
| 605-299
| 7 |
|
162G ONVOY, LLC - SD |
640 |
|
2009-05-28 |
|
| 605-299
| 8 |
|
162G ONVOY, LLC - SD |
640 |
|
2012-12-19 |
|
| 605-299
| 9 |
|
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2015-05-28 |
|
| 605-317
| A |
|
162G ONVOY, LLC - SD |
640 |
|
2025-04-11 |
|
| 605-317
| 0 |
|
162G ONVOY, LLC - SD |
640 |
|
2025-04-11 |
|
| 605-317
| 1 |
|
162G ONVOY, LLC - SD |
640 |
|
2025-04-11 |
|
| 605-317
| 2 |
|
162G ONVOY, LLC - SD |
640 |
|
2025-04-11 |
|
| 605-317
| 3 |
|
162G ONVOY, LLC - SD |
640 |
|
2025-04-11 |
|
| 605-317
| 4 |
|
580H AIRUS, INC. - SD |
640 |
|
2025-05-12 |
|
| 605-550
| A |
SXFLSDCORMD |
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
|
|
| 605-550
| 0 |
|
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2008-11-29 |
|
| 605-550
| 1 |
|
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2016-09-15 |
|
| 605-550
| 2 |
|
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2021-01-10 |
|
| 605-550
| 3 |
|
580H AIRUS, INC. - SD |
640 |
|
2020-07-23 |
|
| 605-550
| 4 |
|
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
2005-04-09 |
|
| 605-550
| 5 |
|
145J TERRA NOVA TELECOM INC. |
640 |
|
2024-02-15 |
|
| 605-550
| 6 |
|
693G TELEPORT COMMUNICATIONS AMERICA SD-LLC |
640 |
|
2016-03-21 |
|
| 605-550
| 7 |
|
162G ONVOY, LLC - SD |
640 |
|
2013-12-16 |
|
| 605-550
| 8 |
|
162G ONVOY, LLC - SD |
640 |
|
2013-12-16 |
|
| 605-550
| 9 |
|
073H TELNYX LLC |
640 |
|
2017-03-31 |
|
| 605-597
| A |
MTCHSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-597
| 0 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2021-04-15 |
|
| 605-597
| 1 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2023-08-30 |
|
| 605-597
| 2 |
|
624H ONVOY SPECTRUM, LLC |
640 |
|
2024-12-20 |
|
| 605-597
| 3 |
|
162G ONVOY, LLC - SD |
640 |
|
2021-07-08 |
|
| 605-597
| 4 |
|
162G ONVOY, LLC - SD |
640 |
|
2020-12-07 |
|
| 605-597
| 5 |
|
162G ONVOY, LLC - SD |
640 |
|
2020-12-07 |
|
| 605-597
| 6 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
640 |
|
2017-06-03 |
|
| 605-597
| 7 |
|
162G ONVOY, LLC - SD |
640 |
|
2012-01-30 |
|
| 605-597
| 8 |
|
162G ONVOY, LLC - SD |
640 |
|
2021-07-08 |
|
| 605-597
| 9 |
|
9631 QWEST CORPORATION |
640 |
|
2010-09-10 |
|
| 605-630
| A |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-630
| 0 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-630
| 1 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-630
| 2 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-630
| 3 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-630
| 4 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-630
| 5 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-630
| 6 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2015-08-17 |
|
| 605-630
| 7 |
|
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2021-12-10 |
|
| 605-630
| 8 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-630
| 9 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-656
| A |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-656
| 0 |
|
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2022-01-10 |
|
| 605-656
| 1 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2016-11-03 |
|
| 605-656
| 3 |
|
162G ONVOY, LLC - SD |
640 |
|
2020-10-23 |
|
| 605-656
| 4 |
|
162G ONVOY, LLC - SD |
640 |
|
2024-04-14 |
|
| 605-656
| 5 |
|
162G ONVOY, LLC - SD |
640 |
|
2020-07-13 |
|
| 605-656
| 6 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2018-11-08 |
|
| 605-656
| 7 |
|
162G ONVOY, LLC - SD |
640 |
|
2020-07-13 |
|
| 605-656
| 8 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2024-09-25 |
|
| 605-656
| 9 |
|
162G ONVOY, LLC - SD |
640 |
|
2025-03-14 |
|
| 605-770
| A |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-933
| A |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-933
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-933
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-933
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-933
| 4 |
|
162G ONVOY, LLC - SD |
640 |
|
2021-03-13 |
|
| 605-933
| 5 |
|
162G ONVOY, LLC - SD |
640 |
|
2021-03-13 |
|
| 605-933
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2024-04-01 |
|
| 605-933
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2021-04-23 |
|
| 605-933
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-990
| A |
MTCHSDMTDS1 |
682C ATV HOLDINGS, LLC D/B/A MITCHELL TELECOM - SD |
640 |
|
|
|
| 605-995
| A |
MTCHSDCODS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-996
| A |
MTCHSDCODS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-999
| A |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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