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 |
406-215
| 5 |
Missoula |
MT |
MSSLMTMACMD |
5562 METROPCS, INC. |
648 |
|
2017-03-27 |
|
406-215
| 6 |
Missoula |
MT |
MSSLMTMACMD |
5562 METROPCS, INC. |
648 |
|
2017-03-27 |
|
406-215
| 7 |
Missoula |
MT |
MSSLMTMACMD |
6529 T-MOBILE USA, INC. |
648 |
|
2021-02-21 |
|
406-215
| 8 |
Missoula |
MT |
GRFLMTMASMD |
622J SKYE TELECOM LLC DBA SKYETEL |
648 |
|
2021-11-04 |
|
406-215
| 9 |
Missoula |
MT |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2017-11-17 |
|
406-216
| A |
Great Falls |
MT |
GRFLMTMAHG1 |
3924 3 RIVERS TELEPHONE COOPERATIVE, INC. - MT |
648 |
|
|
|
406-216
| 0 |
Great Falls |
MT |
GRFLMTMAHG1 |
3924 3 RIVERS TELEPHONE COOPERATIVE, INC. - MT |
648 |
|
2023-02-24 |
|
406-216
| 1 |
Great Falls |
MT |
GRFLMTMAHG1 |
3924 3 RIVERS TELEPHONE COOPERATIVE, INC. - MT |
648 |
|
|
|
406-216
| 2 |
Great Falls |
MT |
GRFLMTMAHG1 |
3924 3 RIVERS TELEPHONE COOPERATIVE, INC. - MT |
648 |
|
|
|
406-216
| 3 |
Great Falls |
MT |
GRFLMTMAHG1 |
3924 3 RIVERS TELEPHONE COOPERATIVE, INC. - MT |
648 |
|
|
|
406-216
| 4 |
Great Falls |
MT |
GRFLMTMAHG1 |
3924 3 RIVERS TELEPHONE COOPERATIVE, INC. - MT |
648 |
|
|
|
406-216
| 5 |
Great Falls |
MT |
GRFLMTMAHG1 |
3924 3 RIVERS TELEPHONE COOPERATIVE, INC. - MT |
648 |
|
|
|
406-216
| 6 |
Great Falls |
MT |
GRFLMTMAHMD |
073H TELNYX LLC |
648 |
|
2023-05-13 |
|
406-216
| 8 |
Great Falls |
MT |
GRFLMTMAHG1 |
3924 3 RIVERS TELEPHONE COOPERATIVE, INC. - MT |
648 |
|
|
|
406-216
| 9 |
Great Falls |
MT |
GRFLMTMAHG1 |
3924 3 RIVERS TELEPHONE COOPERATIVE, INC. - MT |
648 |
|
|
|
406-217
| A |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-217
| 1 |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2007-07-09 |
|
406-217
| 2 |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2007-07-30 |
|
406-217
| 3 |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2007-09-24 |
|
406-217
| 4 |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2007-10-15 |
|
406-217
| 5 |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2008-03-17 |
|
406-217
| 6 |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2008-08-18 |
|
406-217
| 7 |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2008-09-22 |
|
406-217
| 8 |
Great Falls |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2008-11-07 |
|
406-218
| A |
Missoula |
MT |
MSSLMTMACMD |
6529 T-MOBILE USA, INC. |
648 |
|
|
|
406-218
| 0 |
Missoula |
MT |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
2023-05-20 |
|
406-218
| 1 |
Missoula |
MT |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
2006-08-18 |
|
406-218
| 2 |
Missoula |
MT |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
2016-04-21 |
|
406-218
| 3 |
Missoula |
MT |
MSSLMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
2013-02-25 |
|
406-218
| 4 |
Missoula |
MT |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
2022-08-27 |
|
406-218
| 5 |
Missoula |
MT |
MSSLMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
2013-02-25 |
|
406-218
| 6 |
Missoula |
MT |
MSSLMTMACMD |
6529 T-MOBILE USA, INC. |
648 |
|
2021-02-21 |
|
406-218
| 7 |
Missoula |
MT |
HLNAMTMAUMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
648 |
|
2017-06-16 |
|
406-218
| 8 |
Missoula |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2004-09-17 |
|
406-218
| 9 |
Missoula |
MT |
MSSLMTMACMD |
6529 T-MOBILE USA, INC. |
648 |
|
2004-09-17 |
|
406-219
| A |
Bozeman |
MT |
BLNGMTMAIMD |
7421 AT&T - LOCAL |
650 |
|
|
|
406-219
| 0 |
Bozeman |
MT |
BLNGMTWE6MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
650 |
|
2006-10-24 |
|
406-219
| 1 |
Bozeman |
MT |
BLNGMTMALMD |
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2010-02-20 |
|
406-219
| 2 |
Bozeman |
MT |
BZMNMTEFPS0 |
008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] |
650 |
|
2014-05-28 |
|
406-219
| 3 |
Bozeman |
MT |
BZMNMTEFPS0 |
008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] |
650 |
|
2006-12-20 |
|
406-219
| 4 |
Bozeman |
MT |
BLNGMTMALMD |
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2010-06-17 |
|
406-219
| 5 |
Bozeman |
MT |
BLNGMTMALMD |
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2010-10-21 |
|
406-219
| 6 |
Bozeman |
MT |
BLNGMTMAXMD |
6529 T-MOBILE USA, INC. |
650 |
|
2021-09-26 |
|
406-219
| 7 |
Bozeman |
MT |
BLNGMTMALMD |
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2011-04-03 |
|
406-219
| 8 |
Bozeman |
MT |
BLNGMTMALMD |
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2011-06-19 |
|
406-219
| 9 |
Bozeman |
MT |
BLNGMTMAIMD |
7421 AT&T - LOCAL |
650 |
|
|
|
406-220
| A |
Livingston |
MT |
BLNGMTMAMMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
650 |
|
|
|
406-220
| 0 |
Livingston |
MT |
BLNGMTMAMMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
650 |
|
|
|
406-220
| 1 |
Livingston |
MT |
BLNGMTMAMMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
650 |
|
|
|
406-220
| 2 |
Livingston |
MT |
BLNGMTMAMMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
650 |
|
|
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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