Local Calling Guide
Area code/prefix search
Helena, MT
<< 1 2 3 4 5 >>
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
406-457
| 7 |
HLNAMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-457
| 8 |
HLNAMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-457
| 9 |
HLNAMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-458
| A |
HLNAMTNORS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-458
| 0 |
HLNAMTNORS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-458
| 1 |
HLNAMTNORS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-458
| 3 |
HLNAMTNORS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-458
| 4 |
HLNAMTNORS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-458
| 5 |
HLNAMTNORS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-458
| 6 |
HLNAMTNORS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-458
| 7 |
HLNAMTNORS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-458
| 8 |
HLNAMTNORS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-458
| 9 |
HLNAMTNORS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-459
| A |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-461
| A |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-465
| A |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-475
| A |
CNFYMT02RS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-475
| 0 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2013-03-12 |
|
406-475
| 1 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2013-04-15 |
|
406-475
| 2 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2012-04-06 |
|
406-475
| 3 |
CNFYMT02RS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-475
| 4 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2012-08-06 |
|
406-475
| 5 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2012-09-20 |
|
406-475
| 9 |
CNFYMT02RS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-495
| A |
HLNAMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-495
| 0 |
HLNAMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-495
| 1 |
HLNAMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-495
| 2 |
HLNAMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-495
| 3 |
HLNAMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-495
| 5 |
HLNAMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-495
| 6 |
HLNAMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-495
| 7 |
HLNAMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-495
| 8 |
HLNAMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-495
| 9 |
HLNAMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-502
| A |
HLNAMTHHPS1 |
008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] |
648 |
|
|
|
406-502
| 1 |
HLNAMTHHPS1 |
008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] |
648 |
|
2012-06-01 |
|
406-502
| 2 |
HLNAMTHHPS1 |
008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] |
648 |
|
2014-04-30 |
|
406-502
| 8 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2023-12-13 |
|
406-502
| 9 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2023-12-13 |
|
406-513
| A |
HLNAMTHHPS1 |
008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] |
648 |
|
|
|
406-513
| 1 |
HLNAMTHHPS1 |
008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] |
648 |
|
2008-05-30 |
|
406-558
| A |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
|
|
406-558
| 2 |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
2014-10-24 |
|
406-558
| 3 |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
2021-10-02 |
|
406-558
| 4 |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
|
|
406-558
| 5 |
|
453F ONVOY, LLC - MT |
648 |
|
2024-05-05 |
|
406-558
| 6 |
|
453F ONVOY, LLC - MT |
648 |
|
2024-05-05 |
|
406-558
| 7 |
|
453F ONVOY, LLC - MT |
648 |
|
2024-05-05 |
|
406-558
| 9 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2004-09-27 |
|
406-594
| A |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
<< 1 2 3 4 5 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
Sponsored by: Execulink Telecom
Like this site? We accept donations via PayPal.