Local Calling Guide
Area code/prefix search
Blairsburg, IA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 515-315
| A |
DESMIADTX1X |
624H ONVOY SPECTRUM, LLC |
632 |
|
|
|
| 515-315
| 0 |
|
515J IP HORIZON LLC |
632 |
|
2025-08-21 |
|
| 515-315
| 3 |
|
624H ONVOY SPECTRUM, LLC |
632 |
|
2021-08-21 |
|
| 515-315
| 5 |
|
624H ONVOY SPECTRUM, LLC |
632 |
|
2021-10-30 |
|
| 515-325
| A |
BRBGIACORS3 |
9631 QWEST CORPORATION |
632 |
|
|
|
| 515-325
| 0 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
632 |
|
2010-04-01 |
|
| 515-325
| 1 |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
632 |
|
2011-12-24 |
|
| 515-325
| 2 |
|
221F ONVOY, LLC - IA |
632 |
|
2012-12-14 |
|
| 515-325
| 3 |
|
221F ONVOY, LLC - IA |
632 |
|
2012-12-14 |
|
| 515-325
| 4 |
|
221F ONVOY, LLC - IA |
632 |
|
2016-03-31 |
|
| 515-325
| 5 |
|
221F ONVOY, LLC - IA |
632 |
|
2013-01-23 |
|
| 515-325
| 6 |
|
9631 QWEST CORPORATION |
632 |
|
|
|
| 515-325
| 7 |
|
221F ONVOY, LLC - IA |
632 |
|
2008-08-29 |
|
| 515-325
| 8 |
|
221F ONVOY, LLC - IA |
632 |
|
2016-03-31 |
|
| 515-325
| 9 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
632 |
|
2017-06-30 |
|
| 515-516
| A |
DESMIAEA0MD |
985E BANDWIDTH.COM CLEC, LLC - IA |
632 |
|
|
|
| 515-516
| 0 |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
632 |
|
2019-07-12 |
|
| 515-516
| 1 |
|
221F ONVOY, LLC - IA |
632 |
|
2020-02-22 |
|
| 515-516
| 2 |
|
073H TELNYX LLC |
632 |
|
2020-05-22 |
|
| 515-516
| 3 |
|
221F ONVOY, LLC - IA |
632 |
|
2020-08-31 |
|
| 515-516
| 4 |
|
221F ONVOY, LLC - IA |
632 |
|
2020-08-31 |
|
| 515-516
| 5 |
|
221F ONVOY, LLC - IA |
632 |
|
2019-09-20 |
|
| 515-516
| 6 |
|
221F ONVOY, LLC - IA |
632 |
|
2019-09-20 |
|
| 515-516
| 7 |
|
221F ONVOY, LLC - IA |
632 |
|
2020-05-26 |
|
| 515-516
| 8 |
|
221F ONVOY, LLC - IA |
632 |
|
2020-05-26 |
|
| 515-516
| 9 |
|
221F ONVOY, LLC - IA |
632 |
|
2020-11-16 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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