Local Calling Guide
Area code/prefix search
Sioux Falls, SD
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 605-937
| A |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
|
|
| 605-937
| 0 |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2022-09-30 |
|
| 605-937
| 1 |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2021-04-13 |
|
| 605-937
| 2 |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2021-04-13 |
|
| 605-937
| 3 |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2015-10-15 |
|
| 605-937
| 4 |
SXFLSDCOQMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
640 |
|
2015-10-28 |
|
| 605-937
| 5 |
SXFLSDCORMD |
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
2018-12-10 |
|
| 605-937
| 6 |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2015-05-15 |
|
| 605-937
| 7 |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2015-05-15 |
|
| 605-937
| 8 |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2015-05-15 |
|
| 605-937
| 9 |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2017-10-09 |
|
| 605-940
| A |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-941
| A |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-951
| A |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
|
|
| 605-951
| 0 |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2008-08-08 |
|
| 605-951
| 1 |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2009-02-20 |
|
| 605-951
| 2 |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2009-02-20 |
|
| 605-951
| 3 |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2009-02-20 |
|
| 605-951
| 4 |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2009-02-20 |
|
| 605-951
| 5 |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2010-06-29 |
|
| 605-951
| 6 |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2010-06-29 |
|
| 605-951
| 7 |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2010-06-29 |
|
| 605-951
| 8 |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2010-06-29 |
|
| 605-951
| 9 |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2014-11-29 |
|
| 605-961
| A |
SXFLSDPS4MD |
197D VONAGE AMERICA LLC |
640 |
|
|
|
| 605-961
| 0 |
SXFLSDPS4MD |
197D VONAGE AMERICA LLC |
640 |
|
2018-08-12 |
|
| 605-961
| 1 |
|
6701 AERIAL COMMUNICATIONS, INC. |
640 |
|
2025-07-10 |
|
| 605-961
| 2 |
SXFLSDPSDS1 |
580H AIRUS, INC. - SD |
640 |
|
2018-12-22 |
|
| 605-961
| 3 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2018-10-08 |
|
| 605-961
| 4 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2018-10-08 |
|
| 605-961
| 5 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2018-10-08 |
|
| 605-961
| 6 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2018-10-08 |
|
| 605-961
| 7 |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2018-09-03 |
|
| 605-961
| 8 |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2018-09-03 |
|
| 605-961
| 9 |
SXFLSDPSDS1 |
580H AIRUS, INC. - SD |
640 |
|
2020-06-19 |
|
| 605-965
| A |
VBRGSDAADS0 |
7024 CLARITY TELECOM, LLC DBA BLUEPEAK |
640 |
|
|
|
| 605-977
| A |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-978
| A |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-988
| A |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-988
| 0 |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-988
| 1 |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-988
| 2 |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-988
| 3 |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-988
| 4 |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2006-06-21 |
|
| 605-988
| 5 |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-988
| 6 |
SXFLSDCORMD |
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
2014-10-24 |
|
| 605-988
| 7 |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2009-11-08 |
|
| 605-988
| 8 |
SXFLSDCORMD |
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
2013-05-18 |
|
| 605-988
| 9 |
SXFLSDCODS2 |
9631 QWEST CORPORATION |
640 |
|
|
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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