Local Calling Guide
Area code/prefix search
NPA: 406
[Rate centres in NPA 406]
[Dial plan for NPA 406]
Block: A
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NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
406-200
| A |
Billings |
MT |
BLNGMTWEBMD |
771G TELEPORT COMMUNICATIONS AMERICA MT - LLC |
650 |
|
|
|
406-201
| A |
Forsyth |
MT |
BLNGMTMAMMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
650 |
|
|
|
406-202
| A |
Helena |
MT |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-203
| A |
Missoula |
MT |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
|
|
406-204
| A |
Helena |
MT |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
|
|
406-205
| A |
Great Falls |
MT |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
|
|
406-206
| A |
Billings |
MT |
BLNGMTWE6MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
650 |
|
|
|
406-207
| A |
Missoula |
MT |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-208
| A |
Billings |
MT |
BLNGMTMAMMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
650 |
|
|
|
406-209
| A |
Bozeman |
MT |
BLNGMTMAMMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
650 |
|
|
|
406-210
| A |
Seeley Lake |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-212
| A |
Kalispell |
MT |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-213
| A |
Colstrip |
MT |
BLNGMTWE6MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
650 |
|
|
|
406-214
| A |
Missoula |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-215
| A |
Missoula |
MT |
GRFLMTMASMD |
622J SKYE TELECOM LLC DBA SKYETEL |
648 |
|
|
|
406-216
| A |
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 |
|
|
|
406-218
| A |
Missoula |
MT |
MSSLMTMACMD |
6529 T-MOBILE USA, INC. |
648 |
|
|
|
406-219
| A |
Bozeman |
MT |
BLNGMTMAIMD |
7421 AT&T - LOCAL |
650 |
|
|
|
406-220
| A |
Livingston |
MT |
BLNGMTMAMMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
650 |
|
|
|
406-221
| A |
Butte |
MT |
HLNAMTMAKMD |
7421 AT&T - LOCAL |
648 |
|
|
|
406-222
| A |
Livingston |
MT |
LVTNMTMADS0 |
9636 QWEST CORPORATION |
650 |
|
|
|
406-223
| A |
Livingston |
MT |
BLNGMTWEIMD |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
650 |
|
|
|
406-224
| A |
Livingston |
MT |
BLNGMTWEIMD |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
650 |
|
|
|
406-225
| A |
Boulder |
MT |
BLDRMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-226
| A |
East Glacier Park |
MT |
EGPKMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-227
| A |
Helena |
MT |
EHLNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-228
| A |
Glasgow |
MT |
GLSGMTXCDS0 |
2247 NEMONT TEL COOP INC |
650 |
|
|
|
406-229
| A |
Cut Bank |
MT |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-230
| A |
Glasgow |
MT |
BLNGMTWEIMD |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
650 |
|
|
|
406-231
| A |
Great Falls |
MT |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-232
| A |
Miles City |
MT |
MLCYMTMADS0 |
9636 QWEST CORPORATION |
650 |
|
|
|
406-233
| A |
Miles City |
MT |
MLCYMTMADS0 |
9636 QWEST CORPORATION |
650 |
|
|
|
406-234
| A |
Miles City (Mid-Rivers) |
MT |
MLCYMTBVDS0 |
7830 MID-RIVERS TELEPHONE COOPERATIVE, INC. |
650 |
|
|
|
406-235
| A |
Wolf Creek |
MT |
WLCKMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-236
| A |
Neihart |
MT |
FRFDMTXCDS1 |
2255 3 RIVERS TEL. COOP., INC. |
648 |
|
|
|
406-237
| A |
Billings |
MT |
BLNGMTMADS1 |
9636 QWEST CORPORATION |
650 |
|
|
|
406-238
| A |
Billings |
MT |
BLNGMTMADS1 |
9636 QWEST CORPORATION |
650 |
|
|
|
406-239
| A |
Missoula |
MT |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-240
| A |
Missoula |
MT |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-241
| A |
Missoula |
MT |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-242
| A |
Thompson Falls |
MT |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-243
| A |
Missoula |
MT |
MSSLMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-244
| A |
Potomac |
MT |
CLTNMTXCRS1 |
2235 BLACKFOOT TEL. COOP., INC. |
648 |
|
|
|
406-245
| A |
Billings |
MT |
BLNGMTMADS1 |
9636 QWEST CORPORATION |
650 |
|
|
|
406-246
| A |
Dixon |
MT |
CLTNMTXCRS1 |
2235 BLACKFOOT TEL. COOP., INC. |
648 |
|
|
|
406-247
| A |
Billings |
MT |
BLNGMTMADS1 |
9636 QWEST CORPORATION |
650 |
|
|
|
406-248
| A |
Billings |
MT |
BLNGMTMADS1 |
9636 QWEST CORPORATION |
650 |
|
|
|
406-249
| A |
Kalispell |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-250
| A |
Kalispell |
MT |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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