Local Calling Guide
Area code/prefix search
NPA: 317
[Rate centres in NPA 317]
[Dial plan for NPA 317]
NXX: 597
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 317-597
| A |
Oaklandon |
IN |
IPLSIN01XNY |
105F BANDWIDTH.COM CLEC, LLC - IN |
336 |
|
|
|
| 317-597
| 0 |
Oaklandon |
IN |
IPLSIN01XNY |
105F BANDWIDTH.COM CLEC, LLC - IN |
336 |
|
2010-11-25 |
|
| 317-597
| 1 |
Oaklandon |
IN |
IPLWIN75DS8 |
279F PEERLESS NETWORK OF INDIANA, LLC - IN |
336 |
|
2013-04-27 |
|
| 317-597
| 2 |
Oaklandon |
IN |
IPLWIN75DS5 |
097D ONVOY, LLC - IN |
336 |
|
2012-10-12 |
|
| 317-597
| 3 |
Oaklandon |
IN |
IPLUINWX7MD |
5562 METROPCS, INC. |
336 |
|
2013-11-15 |
|
| 317-597
| 4 |
Oaklandon |
IN |
IPLWIN75DS5 |
097D ONVOY, LLC - IN |
336 |
|
2014-10-08 |
|
| 317-597
| 5 |
Oaklandon |
IN |
IPLSIN01XNY |
105F BANDWIDTH.COM CLEC, LLC - IN |
336 |
|
2014-03-20 |
|
| 317-597
| 6 |
Oaklandon |
IN |
IPLWIN75DS5 |
097D ONVOY, LLC - IN |
336 |
|
2014-10-08 |
|
| 317-597
| 7 |
Oaklandon |
IN |
IPLSIN01XDZ |
508J CENTURYLINK COMMUNICATIONS, LLC |
336 |
|
2014-07-03 |
|
| 317-597
| 8 |
Oaklandon |
IN |
IPLWIN75DS8 |
279F PEERLESS NETWORK OF INDIANA, LLC - IN |
336 |
|
2013-04-27 |
|
| 317-597
| 9 |
Oaklandon |
IN |
|
515J IP HORIZON LLC |
336 |
|
2013-12-19 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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