Local Calling Guide
Area code/prefix search
NPA: 406
[Rate centres in NPA 406]
[Dial plan for NPA 406]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
406-560
| 7 |
Anaconda |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-560
| 8 |
Anaconda |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-561
| A |
Billings |
MT |
BLNGMTMAXMD |
6529 T-MOBILE USA, INC. |
650 |
|
|
|
406-561
| 0 |
Billings |
MT |
BLNGMTMAXMD |
6529 T-MOBILE USA, INC. |
650 |
|
2020-02-02 |
|
406-561
| 1 |
Billings |
MT |
BLNGMTMAXMD |
6529 T-MOBILE USA, INC. |
650 |
|
2020-02-02 |
|
406-561
| 2 |
Billings |
MT |
BLNGMTMAXMD |
5562 METROPCS, INC. |
650 |
|
2018-08-04 |
|
406-561
| 3 |
Billings |
MT |
BLNGMTMAXMD |
6529 T-MOBILE USA, INC. |
650 |
|
2019-04-28 |
|
406-561
| 4 |
Billings |
MT |
BLNGMTMAXMD |
6529 T-MOBILE USA, INC. |
650 |
|
2019-04-28 |
|
406-561
| 5 |
Billings |
MT |
BLNGMTMAXMD |
6529 T-MOBILE USA, INC. |
650 |
|
2018-11-25 |
|
406-561
| 6 |
Billings |
MT |
BLNGMTMAXMD |
6529 T-MOBILE USA, INC. |
650 |
|
2018-05-10 |
|
406-561
| 7 |
Billings |
MT |
BLNGMTMAXMD |
6529 T-MOBILE USA, INC. |
650 |
|
2018-05-10 |
|
406-561
| 8 |
Billings |
MT |
BLNGMTMAXMD |
6529 T-MOBILE USA, INC. |
650 |
|
2018-03-22 |
|
406-561
| 9 |
Billings |
MT |
BLNGMTMAXMD |
6529 T-MOBILE USA, INC. |
650 |
|
2017-11-01 |
|
406-562
| A |
Augusta |
MT |
FRFDMTXCDS1 |
2255 3 RIVERS TEL. COOP., INC. |
648 |
|
|
|
406-563
| A |
Anaconda |
MT |
ANCNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-563
| 0 |
Anaconda |
MT |
HLNAMTHHPS1 |
008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] |
648 |
|
2006-04-09 |
|
406-563
| 2 |
Anaconda |
MT |
ANCNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-563
| 3 |
Anaconda |
MT |
ANCNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-563
| 4 |
Anaconda |
MT |
ANCNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-563
| 5 |
Anaconda |
MT |
ANCNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-563
| 6 |
Anaconda |
MT |
ANCNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-563
| 7 |
Anaconda |
MT |
ANCNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-563
| 8 |
Anaconda |
MT |
ANCNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-563
| 9 |
Anaconda |
MT |
ANCNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-564
| A |
Great Falls |
MT |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
|
|
406-564
| 0 |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2010-09-23 |
|
406-564
| 1 |
Great Falls |
MT |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
2005-06-03 |
|
406-564
| 2 |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2010-10-22 |
|
406-564
| 3 |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2011-02-06 |
|
406-564
| 4 |
Great Falls |
MT |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
|
|
406-564
| 5 |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2011-03-07 |
|
406-564
| 6 |
Great Falls |
MT |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
2010-11-06 |
|
406-564
| 7 |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2011-04-04 |
|
406-564
| 8 |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2011-06-03 |
|
406-564
| 9 |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2011-07-05 |
|
406-565
| A |
Butte |
MT |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
|
|
406-565
| 0 |
Butte |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2008-09-15 |
|
406-565
| 1 |
Butte |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2009-02-23 |
|
406-565
| 2 |
Butte |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2009-09-14 |
|
406-565
| 3 |
Butte |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2010-02-09 |
|
406-565
| 4 |
Butte |
MT |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
|
|
406-565
| 5 |
Butte |
MT |
HLNAMTHHPS1 |
008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] |
648 |
|
2005-05-13 |
|
406-565
| 6 |
Butte |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2010-07-14 |
|
406-565
| 7 |
Butte |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2011-02-05 |
|
406-565
| 8 |
Butte |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2011-05-05 |
|
406-565
| 9 |
Butte |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2004-09-27 |
|
406-566
| A |
Stanford |
MT |
FTBNMTXCDS0 |
3310 TRIANGLE TEL. COOP. ASSN., INC. |
648 |
|
|
|
406-567
| A |
Denton |
MT |
FTBNMTXCDS0 |
3310 TRIANGLE TEL. COOP. ASSN., INC. |
648 |
|
|
|
406-568
| A |
Ryegate |
MT |
RYGTMTXBRS1 |
2246 MID-RIVERS TEL. COOP., INC. |
650 |
|
|
|
406-569
| A |
West Squaw Gap |
MT |
KEENNDXADS0 |
1632 RESERVATION TEL. COOP. |
638 |
|
|
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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