Area code 970 serves the western half of Colorado, including Vail, Aspen, Durango, and Fort Collins. It was created in 1995 in a split of area code 303.
- 970-204
- Landline Number
- Ft Collins, CO
- 970-206
- Landline Number
- Ft Collins, CO
- 970-207
- Landline Number
- Ft Collins, CO
- 970-208
- Landline Number
- Grand Jct, CO
- 970-212
- Landline Number
- Ft Collins, CO
- 970-221
- Landline Number
- Ft Collins, CO
- 970-223
- Landline Number
- Ft Collins, CO
- 970-224
- Landline Number
- Ft Collins, CO
- 970-225
- Landline Number
- Ft Collins, CO
- 970-226
- Landline Number
- Ft Collins, CO
- 970-229
- Landline Number
- Ft Collins, CO
- 970-230
- Cell Number
- Glenwood Springs, CO
- 970-232
- Landline Number
- Ft Collins, CO
- 970-235
- Landline Number
- Estes Park, CO
- 970-237
- Landline Number
- Ft Collins, CO
- 970-241
- Landline Number
- Grand Jct, CO
- 970-242
- Landline Number
- Grand Jct, CO
- 970-243
- Landline Number
- Grand Jct, CO
- 970-244
- Landline Number
- Grand Jct, CO
- 970-245
- Landline Number
- Grand Jct, CO
- 970-248
- Landline Number
- Grand Jct, CO
- 970-251
- Landline Number
- Crested Butte, CO
- 970-254
- Landline Number
- Grand Jct, CO
- 970-255
- Landline Number
- Grand Jct, CO
- 970-256
- Landline Number
- Grand Jct, CO
- 970-257
- Landline Number
- Grand Jct, CO
- 970-263
- Landline Number
- Grand Jct, CO
- 970-264
- Landline Number
- Pagosa Springs, CO
- 970-266
- Landline Number
- Ft Collins, CO
- 970-267
- Landline Number
- Ft Collins, CO
- 970-274
- Cell Number
- Glenwood Springs, CO
- 970-282
- Landline Number
- Ft Collins, CO
- 970-285
- Landline Number
- Parachute, CO
- 970-288
- Landline Number
- Ft Collins, CO
- 970-291
- Cell Number
- Steamboat Springs, CO
- 970-293
- Landline Number
- Red Feather Lakes, CO
- 970-294
- Landline Number
- Fort Collins, CO
- 970-295
- Landline Number
- Ft Collins, CO
- 970-296
- Landline Number
- Fort Collins, CO
- 970-297
- Landline Number
- Ft Collins, CO
- 970-298
- Landline Number
- Grand Jct, CO
- 970-309
- Cell Number
- Glenwood Springs, CO
- 970-312
- Landline Number
- Fort Collins, CO
- 970-314
- Landline Number
- Grand Jct, CO
- 970-319
- Cell Number
- Glenwood Springs, CO
- 970-320
- Cell Number
- Glenwood Springs, CO
- 970-338
- Landline Number
- Fort Collins, CO
- 970-340
- Landline Number
- Carbondale, CO
- 970-341
- Landline Number
- Fort Collins, CO
- 970-349
- Landline Number
- Crested Butte, CO
- 970-355
- Cell Number
- Glenwood Springs, CO
- 970-361
- Landline Number
- Grand Jct, CO
- 970-366
- Landline Number
- Glenwood Springs, CO
- 970-367
- Landline Number
- Steamboat Springs, CO
- 970-372
- Landline Number
- Ft Collins, CO
- 970-377
- Landline Number
- Ft Collins, CO
- 970-379
- Cell Number
- Glenwood Springs, CO
- 970-384
- Landline Number
- Glenwood Springs, CO
- 970-387
- Landline Number
- Lake City, CO
- 970-398
- Cell Number
- Pagosa Springs, CO
- 970-404
- Cell Number
- Glenwood Springs, CO
- 970-407
- Landline Number
- Ft Collins, CO
- 970-413
- Landline Number
- Fort Collins, CO
- 970-414
- Landline Number
- Parachute, CO
- 970-416
- Landline Number
- Ft Collins, CO
- 970-419
- Landline Number
- Ft Collins, CO
- 970-421
- Cell Number
- Steamboat Springs, CO
- 970-423
- Landline Number
- Breckenridge, CO
- 970-424
- Landline Number
- Grand Jct, CO
- 970-425
- Landline Number
- Carbondale, CO
- 970-427
- Landline Number
- Fort Morgan, CO
- 970-434
- Landline Number
- Grand Jct, CO
- 970-436
- Landline Number
- Lake City, CO
- 970-437
- Landline Number
- New Raymer, CO
- 970-439
- Landline Number
- Steamboat Springs, CO
- 970-449
- Landline Number
- Ft Collins, CO
- 970-453
- Landline Number
- Breckenridge, CO
- 970-456
- Landline Number
- Glenwood Springs, CO
- 970-457
- Landline Number
- Steamboat Springs, CO
- 970-462
- Landline Number
- Grand Jct, CO
- 970-472
- Landline Number
- Ft Collins, CO
- 970-474
- Landline Number
- Julesburg, CO
- 970-480
- Landline Number
- Estes Park, CO
- 970-482
- Landline Number
- Ft Collins, CO
- 970-484
- Landline Number
- Ft Collins, CO
- 970-488
- Landline Number
- Ft Collins, CO
- 970-490
- Landline Number
- Ft Collins, CO
- 970-491
- Landline Number
- Ft Collins, CO
- 970-492
- Landline Number
- Ft Collins, CO
- 970-493
- Landline Number
- Ft Collins, CO
- 970-494
- Landline Number
- Ft Collins, CO
- 970-495
- Landline Number
- Ft Collins, CO
- 970-498
- Landline Number
- Ft Collins, CO
- 970-500
- Landline Number
- Fort Collins, CO
- 970-507
- Landline Number
- Pagosa Spgs, CO
- 970-510
- Landline Number
- Carbondale, CO
- 970-512
- Landline Number
- Dove Creek, CO
- 970-523
- Landline Number
- Grand Jct, CO
- 970-530
- Landline Number
- Ft Collins, CO
- 970-536
- Landline Number
- Fort Collins, CO
- 970-541
- Landline Number
- Fort Collins, CO
- 970-542
- Landline Number
- Fort Morgan, CO
- 970-547
- Landline Number
- Breckenridge, CO
- 970-549
- Landline Number
- Grand Jct, CO
- 970-555
- Landline Number
- Fort Collins, CO
- 970-562
- Landline Number
- Pleasant View, CO
- 970-568
- Landline Number
- Wellington, CO
- 970-577
- Landline Number
- Estes Park, CO
- 970-585
- Landline Number
- Pagosa Spgs, CO
- 970-586
- Landline Number
- Estes Park, CO
- 970-591
- Landline Number
- Estes Park, CO
- 970-609
- Landline Number
- Grand Jct, CO
- 970-618
- Cell Number
- Glenwood Springs, CO
- 970-627
- Landline Number
- Grand Lake, CO
- 970-628
- Landline Number
- Grand Jct, CO
- 970-636
- Landline Number
- Fort Collins, CO
- 970-644
- Landline Number
- Grand Jct, CO
- 970-656
- Landline Number
- Briggsdale, CO
- 970-658
- Landline Number
- Ft Collins, CO
- 970-672
- Landline Number
- Ft Collins, CO
- 970-677
- Landline Number
- Dove Creek, CO
- 970-680
- Landline Number
- Platteville, CO
- 970-683
- Landline Number
- Grand Jct, CO
- 970-697
- Landline Number
- Fort Collins, CO
- 970-699
- Landline Number
- Fort Collins, CO
- 970-702
- Landline Number
- Fort Collins, CO
- 970-703
- Landline Number
- Platteville, CO
- 970-704
- Landline Number
- Carbondale, CO
- 970-713
- Landline Number
- Crested Butte, CO
- 970-714
- Landline Number
- Fort Collins, CO
- 970-722
- Landline Number
- Nederland, CO
- 970-724
- Landline Number
- Kremmling, CO
- 970-726
- Landline Number
- Nederland, CO
- 970-731
- Landline Number
- Pagosa Springs, CO
- 970-734
- Cell Number
- Steamboat Springs, CO
- 970-736
- Landline Number
- Oak Creek, CO
- 970-737
- Landline Number
- Platteville, CO
- 970-761
- Landline Number
- Steamboat Springs, CO
- 970-771
- Landline Number
- Fort Collins, CO
- 970-778
- Landline Number
- Grand Jct, CO
- 970-785
- Landline Number
- Platteville, CO
- 970-797
- Landline Number
- Ft Collins, CO
- 970-798
- Landline Number
- Grand Lake, CO
- 970-812
- Landline Number
- Grand Jct, CO
- 970-815
- Landline Number
- Fort Collins, CO
- 970-818
- Landline Number
- Ft Collins, CO
- 970-819
- Cell Number
- Steamboat Springs, CO
- 970-830
- Landline Number
- Parachute, CO
- 970-833
- Landline Number
- Fort Collins, CO
- 970-846
- Cell Number
- Steamboat Springs, CO
- 970-856
- Landline Number
- Cedaredge, CO
- 970-867
- Landline Number
- Fort Morgan, CO
- 970-870
- Landline Number
- Steamboat Springs, CO
- 970-871
- Landline Number
- Steamboat Springs, CO
- 970-872
- Landline Number
- Hotchkiss, CO
- 970-875
- Landline Number
- Steamboat Springs, CO
- 970-879
- Landline Number
- Steamboat Springs, CO
- 970-881
- Landline Number
- Red Feather Lakes, CO
- 970-889
- Landline Number
- Fort Collins, CO
- 970-898
- Landline Number
- Ft Collins, CO
- 970-928
- Landline Number
- Glenwood Springs, CO
- 970-930
- Cell Number
- Glenwood Springs, CO
- 970-944
- Landline Number
- Lake City, CO
- 970-945
- Landline Number
- Glenwood Springs, CO
- 970-947
- Landline Number
- Glenwood Springs, CO
- 970-948
- Cell Number
- Glenwood Springs, CO
- 970-963
- Landline Number
- Carbondale, CO
- 970-968
- Landline Number
- Breckenridge, CO
- 970-984
- Landline Number
- New Castle, CO
- 970-987
- Cell Number
- Glenwood Springs, CO
- 970-989
- Cell Number
- Glenwood Springs, CO
- 970-999
- Landline Number
- Ft Collins, CO