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 |
| 605-491
| 3 |
Lake Andes |
SD |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-491
| 4 |
Lake Andes |
SD |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-491
| 5 |
Lake Andes |
SD |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-491
| 6 |
Lake Andes |
SD |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-491
| 7 |
Lake Andes |
SD |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-491
| 9 |
Lake Andes |
SD |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
2023-10-20 |
|
| 605-492
| A |
Bristol |
SD |
BRSTSDXARS1 |
1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY |
640 |
|
|
|
| 605-492
| 0 |
Bristol |
SD |
|
1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY |
640 |
|
|
|
| 605-492
| 1 |
Bristol |
SD |
|
1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY |
640 |
|
|
|
| 605-492
| 2 |
Bristol |
SD |
|
1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY |
640 |
|
|
|
| 605-492
| 3 |
Bristol |
SD |
|
1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY |
640 |
|
|
|
| 605-492
| 4 |
Bristol |
SD |
|
1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY |
640 |
|
|
|
| 605-492
| 5 |
Bristol |
SD |
|
1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY |
640 |
|
|
|
| 605-492
| 6 |
Bristol |
SD |
|
1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY |
640 |
|
|
|
| 605-492
| 7 |
Bristol |
SD |
|
815E JAMES VALLEY WIRELESS, LLC |
640 |
|
|
|
| 605-492
| 8 |
Bristol |
SD |
|
1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY |
640 |
|
|
|
| 605-492
| 9 |
Bristol |
SD |
|
1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY |
640 |
|
|
|
| 605-493
| A |
Langford |
SD |
BRTNSDXADS0 |
1680 VENTURE COMMUNICATIONS COOPERATIVE |
640 |
|
|
|
| 605-494
| A |
Pierre |
SD |
PIRRSD15GT0 |
7076 MIDCONTINENT COMMUNICATIONS. - SD |
640 |
|
|
|
| 605-495
| A |
Forestburg |
SD |
WNSCSDXADS0 |
1676 SANTEL COMMUNICATIONS COOPERATIVE, INC. - SD |
640 |
|
|
|
| 605-496
| A |
Sioux Falls |
SD |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
|
|
| 605-496
| 0 |
Sioux Falls |
SD |
|
162G ONVOY, LLC - SD |
640 |
|
2009-02-14 |
|
| 605-496
| 1 |
Sioux Falls |
SD |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2009-10-25 |
|
| 605-496
| 2 |
Sioux Falls |
SD |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2009-10-25 |
|
| 605-496
| 3 |
Sioux Falls |
SD |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2009-10-25 |
|
| 605-496
| 4 |
Sioux Falls |
SD |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2010-03-21 |
|
| 605-496
| 5 |
Sioux Falls |
SD |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2010-03-21 |
|
| 605-496
| 6 |
Sioux Falls |
SD |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2010-03-21 |
|
| 605-496
| 7 |
Sioux Falls |
SD |
|
162G ONVOY, LLC - SD |
640 |
|
2010-07-15 |
|
| 605-496
| 8 |
Sioux Falls |
SD |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2011-03-29 |
|
| 605-496
| 9 |
Sioux Falls |
SD |
|
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2012-05-05 |
|
| 605-497
| A |
Wolsey |
SD |
HURNSDAXGT0 |
7076 MIDCONTINENT COMMUNICATIONS. - SD |
640 |
|
|
|
| 605-498
| A |
Harrisburg-Tea |
SD |
VBRGSDAADS0 |
7024 CLARITY TELECOM, LLC DBA BLUEPEAK |
640 |
|
|
|
| 605-499
| A |
Sturgis |
SD |
SXFLSDCOX9X |
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-499
| 0 |
Sturgis |
SD |
|
6701 AERIAL COMMUNICATIONS, INC. |
640 |
|
2025-06-17 |
|
| 605-499
| 1 |
Sturgis |
SD |
|
145J TERRA NOVA TELECOM INC. |
640 |
|
2023-08-06 |
|
| 605-499
| 2 |
Sturgis |
SD |
|
162G ONVOY, LLC - SD |
640 |
|
2021-03-13 |
|
| 605-499
| 3 |
Sturgis |
SD |
|
693G TELEPORT COMMUNICATIONS AMERICA SD-LLC |
640 |
|
2020-08-26 |
|
| 605-499
| 4 |
Sturgis |
SD |
|
073H TELNYX LLC |
640 |
|
2019-09-29 |
|
| 605-499
| 5 |
Sturgis |
SD |
|
6701 AERIAL COMMUNICATIONS, INC. |
640 |
|
2025-03-07 |
|
| 605-499
| 7 |
Sturgis |
SD |
|
162G ONVOY, LLC - SD |
640 |
|
2013-09-15 |
|
| 605-499
| 8 |
Sturgis |
SD |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-499
| 9 |
Sturgis |
SD |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
|
|
| 605-500
| A |
Yankton |
SD |
SXFLSDCONMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
640 |
|
|
|
| 605-501
| A |
Sioux Falls |
SD |
SXFLSDCHDS2 |
071J WIDE VOICE, LLC - SD |
640 |
|
|
|
| 605-501
| 0 |
Sioux Falls |
SD |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2022-03-22 |
|
| 605-501
| 1 |
Sioux Falls |
SD |
|
071J WIDE VOICE, LLC - SD |
640 |
|
2019-12-19 |
|
| 605-501
| 2 |
Sioux Falls |
SD |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2022-03-22 |
|
| 605-501
| 3 |
Sioux Falls |
SD |
|
6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD |
640 |
|
2022-03-22 |
|
| 605-501
| 4 |
Sioux Falls |
SD |
|
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
2022-06-25 |
|
<< 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 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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