CodeCountryRegionCityOperatorAdded
+1 406 USAMontanaBillings2013-01-08
+1 406 USAGreat Falls2013-01-08
+1 406 USAThe stateMontana2013-01-08
+1 406 USAMontanaHelena2013-01-08
+1 406 USAMT Montana2013-08-22
+1 406 USABillings, MT2013-10-18
+1 406 200USABozeman, MT2013-10-18
+1 406 201USARosebudRosebud, MTNew Cingular Wireless PCS, Cell Number2013-10-18
+1 406 202USALewis And ClarkHelena, MTNew Cingular Wireless PCS, Cell Number2013-10-18
+1 406 203USAMissoulaMissoula, MTLevel 3 Communications, Landline2013-10-18
+1 406 204USALewis And ClarkHelena, MTLevel 3 Communications, Landline2013-10-18
+1 406 205USACascadeGreat Falls, MTLevel 3 Communications, Landline2013-10-18
+1 406 206USAYellowstoneBillings, MTLevel 3 Communications, Landline2013-10-18
+1 406 207USAMissoulaMissoula, MTNew Cingular Wireless PCS, Cell Number2013-10-18
+1 406 208USAYellowstoneBillings, MTNew Cingular Wireless PCS, Cell Number2013-10-18
+1 406 209USAGallatinBozeman, MTNew Cingular Wireless PCS, Cell Number2013-10-18
+1 406 210USAMissoulaSeeley Lake, MTCellco Partnership DBA Verizon Wireless, Cell Number2013-10-18
+1 406 212USAFlatheadKalispell, MTNew Cingular Wireless PCS, Cell Number2013-10-18
+1 406 213USARosebudRosebud, MTLevel 3 Communications, Landline2013-10-18
+1 406 214USAMissoulaMissoula, MTCellco Partnership DBA Verizon Wireless, Landline2013-10-18
+1 406 215USAYellowstoneMissoula, MTEltopia Communications, Landline2013-10-18
+1 406 216USACascadeGreat Falls, MT3 Rivers Telephone Cooperative, Landline2013-10-18
+1 406 217USACascadeGreat Falls, MTAT&T Local, Landline2013-10-18
+1 406 218USAMissoulaMissoula, MTSprint Spectrum L.p.- Mt, Cell Number2013-10-18
+1 406 219USAGallatinBozeman, MTAT&T Local, Landline2013-10-18