Local Calling Guide
Area code/prefix search
Arlington, SD
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 605-315
| A |
SXFLSDPSDS1 |
580H AIRUS, INC. - SD |
640 |
|
|
|
| 605-315
| 0 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2021-04-26 |
|
| 605-315
| 1 |
SXFLSDPSDS1 |
580H AIRUS, INC. - SD |
640 |
|
2019-06-28 |
|
| 605-315
| 2 |
SXFLSDCOX6X |
363J VALLEY COMMUNICATIONS, INC. D/B/A VALLEY FIBERCOM |
640 |
|
2019-09-12 |
|
| 605-315
| 3 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2019-09-13 |
|
| 605-315
| 4 |
SXFLSDPS0MD |
073H TELNYX LLC |
640 |
|
2019-09-29 |
|
| 605-315
| 5 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2020-10-23 |
|
| 605-315
| 6 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2020-10-23 |
|
| 605-315
| 7 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2021-02-12 |
|
| 605-315
| 8 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2021-02-12 |
|
| 605-315
| 9 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2021-06-27 |
|
| 605-405
| A |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
|
|
| 605-405
| 0 |
SXFLSDCOX1X |
073H TELNYX LLC |
640 |
|
2023-07-10 |
|
| 605-405
| 1 |
SXFLSDPSDS1 |
580H AIRUS, INC. - SD |
640 |
|
2021-12-30 |
|
| 605-405
| 2 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2021-10-31 |
|
| 605-405
| 3 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2022-01-09 |
|
| 605-405
| 4 |
SXFLSDCOX0X |
624H ONVOY SPECTRUM, LLC |
640 |
|
2021-08-13 |
|
| 605-405
| 5 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2021-08-28 |
|
| 605-405
| 6 |
SXFLSDCOX0X |
624H ONVOY SPECTRUM, LLC |
640 |
|
2021-10-30 |
|
| 605-405
| 7 |
SXFLSDCORMD |
5180 LEVEL 3 COMMUNICATIONS, LLC - SD |
640 |
|
2023-01-07 |
|
| 605-405
| 8 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2023-01-02 |
|
| 605-405
| 9 |
WTTWSDCO0MD |
907D INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. |
640 |
|
2021-09-12 |
|
| 605-983
| A |
ARTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-983
| 0 |
SXFLSDCOWMD |
920F MCC TELEPHONY OF THE MID-WEST, LLC - SD |
640 |
|
2010-07-31 |
|
| 605-983
| 1 |
SXFLSDCHIMD |
106F BANDWIDTH.COM CLEC, LLC - SD |
640 |
|
2012-02-03 |
|
| 605-983
| 2 |
ARTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-983
| 3 |
ARTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-983
| 4 |
ARTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-983
| 5 |
ARTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 605-983
| 6 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2011-10-10 |
|
| 605-983
| 7 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2013-12-16 |
|
| 605-983
| 8 |
SXFLSDCOTMD |
162G ONVOY, LLC - SD |
640 |
|
2009-05-28 |
|
| 605-983
| 9 |
ARTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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