This listing covers the area generally from Bliss on the West to Pocatello on the East, Salmon on the North and Jackpot, NV on the South.  The phone number & address is to the local post office in that town.  Cities without post offices are listed under the closed post office location.  If you have additions to this list, email them to Bob Weaver for inclusion.

Aberdeen, 208-397-4901, 82 W Central St, Aberdeen, ID 83210 
Albion, 208-673-6680, 150 W Market St, Albion, ID 83311 
Almo, 208-824-5570, 3001 Elba Almo Rd, Almo, ID 83312
American Falls, 208-226-5101, 136 Idaho St, American Falls, ID 83211 
Arbon, 208-335-2124, 4351 Arbon Valley Hwy, Arbon, ID 83212 
Arco, 208-527-3355, 147 Lost River Ave, Arco, ID 83213
Bellevue, 208-788-9770, 101 E Pine St, Bellevue, ID 83313
Bliss, 208-352-4293, 100 E Highway 30, Bliss, ID 83314 
~~King Hill, ID
Buhl, 208-543-6152, 830 Main St, Buhl, ID 83316 
Burley, 208-678-2541, 1353 Overland Ave, Burley, ID 83318 
Carey, 208-823-4461, 20493 N Main St, Carey, ID 83320 
Carmen, 208-756-2552, 401 Highway 93 N, Carmen, ID 83462
Castleford, 208-537-6670, 357 Main St, Castleford, ID 83321 
Declo, 208-654-2571, 17 W Main St, Declo, ID 83323 
Fairfield, 208-764-2423, 518 Soldier Rd, Fairfield, ID 83327 
Filer, 208-326-5220, 413 Main St, Filer, ID 83328 
Gibbonsville, 208-865-2556, 2048 Highway 93 N, North Fork, ID 83466 
Glenns Ferry, 208-366-7329, 108 E 2nd Ave, Glenns Ferry, ID 83623
Gooding, 208-934-4822, 201 3rd Ave E, Gooding, ID 83330 
Hagerman, 208-837-6331, 444 N State St, Hagerman, ID 83332 
Hailey, 208-788-2276, 820 S Main St, Hailey, ID 83333
Hammett, 208-366-2919, 9344 W Koch Cir, Hammett, ID 83627 
Hansen, 208-423-4280, 217 Highway 30, Hansen, ID 83334
Heyburn, 208-679-3424, 1030 17th St, Heyburn, ID 83336 
Howe, 208-767-3466, 1531 Highway 22, Howe, ID 83244
Jackpot, 775-755-2252, 1925 Gurley Dr, Jackpot, NV 89825
Jerome, 208-324-5381, 154 1st Ave E, Jerome, ID 83338 
Ketchum, 208-726-5161, 151 4th St W, Ketchum, ID 83340 
Kimberly, 208-423-4050, 225 Main St N, Kimberly, ID 83341 
Mackay, 208-588-2679, 111 S Main St, Mackay, ID 83251 
Malta, 208-645-2523, 15 S Main St, Malta, ID 83342
Moore, 208-554-4211, 3252 W 3160 N, Moore, ID 83255
North Fork, 208-865-2556, 2048 Highway 93 N, North Fork, ID 83466
Paul, 208-438-2222, 110 E Idaho St, Paul, ID 83347
~~Norland, ID
Pioneer Station, 208-735-9307, 1376 Fillmore Street, Twin Falls, ID 83301 
Pocatello, 208-233-2068, 102 S Main St, Pocatello, ID 83204
Richfield, 208-487-3488, 180 N Main St, Richfield, ID 83349
Rockland, 208-548-2646, 346 Main St, Rockland, ID 83271 
Rupert, 208-436-3446, 724 F St, Rupert, ID 83350 
~~Minidoka, ID
~~Acequia, ID
Salmon, 208-756-2410, 600 Shoup St, Salmon, ID 83467 
Shoshone, 208-886-2062, 211 W A St, Shoshone, ID 83352 
~~Detrich, ID
Sun Valley, 208-622-5265, 100 Sun Valley Rd, Sun Valley, ID 83353
Twin Falls, 208-735-9307, 253 2nd Ave W, Twin Falls, ID 83301 
~~Rogerson, ID
~~Berger, ID
~~Hollister, ID
Wendell, 208-536-2171, 32 N Shoshone St, Wendell, ID 83355