Local Calling Guide
Area code/prefix search
Northwood, IA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 641-323
| A |
NWODIA051MD |
6103 WINNEBAGO COOPERATIVE TELEPHONE ASSOCIATION - IA |
632 |
|
|
|
| 641-323
| 0 |
|
751F MCC TELEPHONY OF IOWA, LLC - IA |
632 |
|
2010-04-15 |
|
| 641-323
| 1 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
632 |
|
2010-04-01 |
|
| 641-323
| 2 |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
632 |
|
2012-02-09 |
|
| 641-323
| 3 |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
632 |
|
2015-05-25 |
|
| 641-323
| 4 |
|
221F ONVOY, LLC - IA |
632 |
|
2016-04-06 |
|
| 641-323
| 5 |
|
221F ONVOY, LLC - IA |
632 |
|
2016-04-06 |
|
| 641-323
| 6 |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
632 |
|
2016-07-16 |
|
| 641-323
| 7 |
|
6103 WINNEBAGO COOPERATIVE TELEPHONE ASSOCIATION - IA |
632 |
|
2005-09-29 |
|
| 641-323
| 8 |
|
221F ONVOY, LLC - IA |
632 |
|
2017-06-22 |
|
| 641-323
| 9 |
|
073H TELNYX LLC |
632 |
|
2020-05-29 |
|
| 641-324
| A |
NWODIACORS3 |
9631 QWEST CORPORATION |
632 |
|
|
|
| 641-324
| 0 |
|
9631 QWEST CORPORATION |
632 |
|
|
|
| 641-324
| 1 |
|
9631 QWEST CORPORATION |
632 |
|
|
|
| 641-324
| 2 |
|
9631 QWEST CORPORATION |
632 |
|
|
|
| 641-324
| 3 |
|
9631 QWEST CORPORATION |
632 |
|
|
|
| 641-324
| 4 |
|
9631 QWEST CORPORATION |
632 |
|
|
|
| 641-324
| 5 |
|
515J IP HORIZON LLC |
632 |
|
2025-09-26 |
|
| 641-324
| 6 |
|
221F ONVOY, LLC - IA |
632 |
|
2018-04-14 |
|
| 641-324
| 7 |
|
221F ONVOY, LLC - IA |
632 |
|
2008-08-29 |
|
| 641-324
| 8 |
|
6529 T-MOBILE USA, INC. |
632 |
|
2009-03-09 |
|
| 641-324
| 9 |
|
9631 QWEST CORPORATION |
632 |
|
|
|
| 641-381
| A |
DESMIADTXZX |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
632 |
|
|
|
| 641-381
| 0 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
632 |
|
|
|
| 641-381
| 1 |
|
221F ONVOY, LLC - IA |
632 |
|
2020-11-23 |
|
| 641-381
| 2 |
|
221F ONVOY, LLC - IA |
632 |
|
2018-02-26 |
|
| 641-381
| 3 |
|
6529 T-MOBILE USA, INC. |
632 |
|
2018-04-02 |
|
| 641-381
| 4 |
|
6529 T-MOBILE USA, INC. |
632 |
|
2018-04-02 |
|
| 641-381
| 5 |
|
221F ONVOY, LLC - IA |
632 |
|
2019-09-20 |
|
| 641-381
| 6 |
|
221F ONVOY, LLC - IA |
632 |
|
2019-09-20 |
|
| 641-381
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
632 |
|
2017-03-25 |
|
| 641-381
| 8 |
|
5562 METROPCS, INC. |
632 |
|
2018-07-12 |
|
| 641-381
| 9 |
|
221F ONVOY, LLC - IA |
632 |
|
2020-08-10 |
|
| 641-390
| A |
DESMIADTXZX |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
632 |
|
|
|
| 641-390
| 0 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
632 |
|
|
|
| 641-390
| 1 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
632 |
|
|
|
| 641-390
| 2 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
632 |
|
|
|
| 641-390
| 3 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
632 |
|
|
|
| 641-390
| 4 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
632 |
|
2019-10-10 |
|
| 641-390
| 5 |
|
544H INTEGRATED PATH COMMUNCATIONS, LLC - IA |
632 |
|
2018-05-15 |
|
| 641-390
| 6 |
|
221F ONVOY, LLC - IA |
632 |
|
2012-12-14 |
|
| 641-390
| 7 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
632 |
|
|
|
| 641-390
| 8 |
|
221F ONVOY, LLC - IA |
632 |
|
2012-12-14 |
|
| 641-390
| 9 |
|
221F ONVOY, LLC - IA |
632 |
|
2012-12-14 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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