Local Calling Guide
Area code/prefix search
Yankton, SD
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 605-260
| A |
YNTNSDBJDS0 |
7024 CLARITY TELECOM, LLC DBA BLUEPEAK |
640 |
|
|
|
| 605-500
| A |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-522
| A |
SXFLSDCHMMD |
5562 METROPCS, INC. |
640 |
|
|
|
| 605-522
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2023-11-02 |
|
| 605-522
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2023-12-28 |
|
| 605-522
| 4 |
|
624H ONVOY SPECTRUM, LLC |
640 |
|
2024-12-20 |
|
| 605-522
| 5 |
|
145J TERRA NOVA TELECOM INC. |
640 |
|
2024-02-16 |
|
| 605-522
| 6 |
|
580H AIRUS, INC. - SD |
640 |
|
2025-05-12 |
|
| 605-522
| 7 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2025-12-01 |
|
| 605-522
| 9 |
|
5562 METROPCS, INC. |
640 |
|
2021-08-14 |
|
| 605-653
| A |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
|
|
| 605-653
| 0 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2016-03-11 |
|
| 605-653
| 1 |
|
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2010-06-19 |
|
| 605-653
| 2 |
|
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2010-10-09 |
|
| 605-653
| 3 |
|
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2011-07-08 |
|
| 605-653
| 4 |
|
162G ONVOY, LLC - SD |
640 |
|
2011-07-05 |
|
| 605-653
| 5 |
|
162G ONVOY, LLC - SD |
640 |
|
2012-12-16 |
|
| 605-653
| 6 |
|
580H AIRUS, INC. - SD |
640 |
|
2018-03-01 |
|
| 605-653
| 7 |
|
693G TELEPORT COMMUNICATIONS AMERICA SD-LLC |
640 |
|
2018-10-08 |
|
| 605-653
| 8 |
|
580H AIRUS, INC. - SD |
640 |
|
2018-09-09 |
|
| 605-653
| 9 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2014-06-23 |
|
| 605-655
| A |
YNTNSDCODS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-655
| 0 |
|
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-655
| 1 |
|
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-655
| 2 |
|
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
2007-04-22 |
|
| 605-655
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
640 |
|
2008-01-25 |
|
| 605-655
| 4 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2011-09-06 |
|
| 605-655
| 5 |
|
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-655
| 6 |
|
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-655
| 7 |
|
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-655
| 8 |
|
162G ONVOY, LLC - SD |
640 |
|
2009-05-28 |
|
| 605-655
| 9 |
|
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-660
| A |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-661
| A |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-664
| A |
YNTNSDBJDS0 |
7024 CLARITY TELECOM, LLC DBA BLUEPEAK |
640 |
|
|
|
| 605-665
| A |
YNTNSDCODS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-668
| A |
YNTNSDCODS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-689
| A |
YNTNSD14GT0 |
7076 MIDCONTINENT COMMUNICATIONS. - SD |
640 |
|
|
|
| 605-760
| A |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-760
| 0 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-760
| 1 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-760
| 2 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-760
| 3 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-760
| 4 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-760
| 5 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-760
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2010-11-15 |
|
| 605-760
| 7 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2011-02-10 |
|
| 605-760
| 8 |
|
162G ONVOY, LLC - SD |
640 |
|
2012-12-16 |
|
| 605-760
| 9 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-857
| A |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-857
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-857
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-857
| 2 |
|
073H TELNYX LLC |
640 |
|
2018-09-25 |
|
| 605-857
| 3 |
|
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2014-11-06 |
|
| 605-857
| 4 |
|
162G ONVOY, LLC - SD |
640 |
|
2021-03-13 |
|
| 605-857
| 5 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2018-06-27 |
|
| 605-857
| 6 |
|
162G ONVOY, LLC - SD |
640 |
|
2021-03-13 |
|
| 605-857
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
640 |
|
2017-06-08 |
|
| 605-857
| 8 |
|
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
2013-09-28 |
|
| 605-857
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-975
| A |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
|
|
| 605-975
| 0 |
|
939H COMMIO, LLC |
640 |
|
2022-07-30 |
|
| 605-975
| 1 |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2021-04-21 |
|
| 605-975
| 4 |
|
162G ONVOY, LLC - SD |
640 |
|
2020-08-20 |
|
| 605-975
| 5 |
|
162G ONVOY, LLC - SD |
640 |
|
2020-08-20 |
|
| 605-975
| 6 |
|
162G ONVOY, LLC - SD |
640 |
|
2019-08-09 |
|
| 605-975
| 7 |
|
162G ONVOY, LLC - SD |
640 |
|
2024-04-14 |
|
| 605-975
| 8 |
|
162G ONVOY, LLC - SD |
640 |
|
2021-07-10 |
|
| 605-975
| 9 |
|
162G ONVOY, LLC - SD |
640 |
|
2021-07-10 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.