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 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 605-215
| 5 |
Sioux Falls |
SD |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2010-06-19 |
|
| 605-215
| 6 |
Sioux Falls |
SD |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2010-06-19 |
|
| 605-215
| 7 |
Sioux Falls |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2011-02-17 |
|
| 605-215
| 8 |
Sioux Falls |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2011-02-24 |
|
| 605-215
| 9 |
Sioux Falls |
SD |
SXFLSDCHMMD |
6701 AERIAL COMMUNICATIONS, INC. |
640 |
|
2010-02-04 |
|
| 605-216
| A |
Aberdeen |
SD |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-217
| A |
North Sioux City |
SD |
SXCYIA03DS1 |
7021 IMON COMMUNICATIONS LLC |
630 |
|
|
|
| 605-218
| A |
Eagle Butte |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-218
| 0 |
Eagle Butte |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-218
| 1 |
Eagle Butte |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-218
| 2 |
Eagle Butte |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-218
| 3 |
Eagle Butte |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-218
| 8 |
Eagle Butte |
SD |
|
145J TERRA NOVA TELECOM INC. |
640 |
|
2025-08-01 |
|
| 605-219
| A |
Rapid City |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-219
| 0 |
Rapid City |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2015-01-12 |
|
| 605-219
| 1 |
Rapid City |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2015-10-02 |
|
| 605-219
| 2 |
Rapid City |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2015-10-02 |
|
| 605-219
| 3 |
Rapid City |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2015-10-02 |
|
| 605-219
| 4 |
Rapid City |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2015-10-13 |
|
| 605-219
| 5 |
Rapid City |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2016-06-06 |
|
| 605-219
| 6 |
Rapid City |
SD |
RPCYSDCOFMD |
6701 AERIAL COMMUNICATIONS, INC. |
640 |
|
2017-02-03 |
|
| 605-219
| 7 |
Rapid City |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2015-12-28 |
|
| 605-219
| 8 |
Rapid City |
SD |
SXFLSDCORMD |
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
2016-11-03 |
|
| 605-219
| 9 |
Rapid City |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2016-12-24 |
|
| 605-220
| A |
Pierre |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-220
| 0 |
Pierre |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-220
| 1 |
Pierre |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-220
| 2 |
Pierre |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-220
| 3 |
Pierre |
SD |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2011-04-21 |
|
| 605-220
| 4 |
Pierre |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-220
| 5 |
Pierre |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2012-12-19 |
|
| 605-220
| 6 |
Pierre |
SD |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2010-11-15 |
|
| 605-220
| 7 |
Pierre |
SD |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2011-07-08 |
|
| 605-220
| 8 |
Pierre |
SD |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2014-07-07 |
|
| 605-220
| 9 |
Pierre |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-221
| A |
Sioux Falls |
SD |
SXFLSD140MD |
829J PAETEC ITEL, LLC |
640 |
|
|
|
| 605-221
| 0 |
Sioux Falls |
SD |
SXFLSD140MD |
829J PAETEC ITEL, LLC |
640 |
|
|
|
| 605-221
| 1 |
Sioux Falls |
SD |
SXFLSD140MD |
829J PAETEC ITEL, LLC |
640 |
|
|
|
| 605-221
| 2 |
Sioux Falls |
SD |
SXFLSD140MD |
829J PAETEC ITEL, LLC |
640 |
|
|
|
| 605-221
| 3 |
Sioux Falls |
SD |
SXFLSD140MD |
829J PAETEC ITEL, LLC |
640 |
|
|
|
| 605-221
| 4 |
Sioux Falls |
SD |
SXFLSD140MD |
829J PAETEC ITEL, LLC |
640 |
|
|
|
| 605-221
| 5 |
Sioux Falls |
SD |
SXFLSD140MD |
829J PAETEC ITEL, LLC |
640 |
|
|
|
| 605-221
| 6 |
Sioux Falls |
SD |
SXFLSD140MD |
829J PAETEC ITEL, LLC |
640 |
|
|
|
| 605-221
| 7 |
Sioux Falls |
SD |
SXFLSD140MD |
829J PAETEC ITEL, LLC |
640 |
|
|
|
| 605-221
| 8 |
Sioux Falls |
SD |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2010-04-30 |
|
| 605-221
| 9 |
Sioux Falls |
SD |
SXFLSD140MD |
829J PAETEC ITEL, LLC |
640 |
|
|
|
| 605-222
| A |
Pierre |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-223
| A |
Pierre |
SD |
FTPRSDCERS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-223
| 0 |
Pierre |
SD |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2010-02-19 |
|
| 605-223
| 1 |
Pierre |
SD |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2008-11-29 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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