| Prefix/Exchange | Location |
|---|---|
| 971-200 | Portland |
| 971-201 | Portland |
| 971-202 | Portland |
| 971-204 | Portland |
| 971-205 | Portland |
| 971-206 | Portland |
| 971-207 | Portland |
| 971-208 | Portland |
| 971-209 | Portland |
| 971-212 | Portland |
| 971-213 | Portland |
| 971-214 | Portland |
| 971-215 | Portland |
| 971-216 | Portland |
| 971-217 | Portland |
| 971-218 | Portland |
| 971-219 | Portland |
| 971-221 | Portland |
| 971-222 | Portland |
| 971-223 | Portland |
| 971-226 | Portland |
| 971-227 | Portland |
| 971-228 | Portland |
| 971-229 | Portland |
| 971-230 | Portland |
| 971-232 | Portland |
| 971-233 | Portland |
| 971-234 | Portland |
| 971-235 | Portland |
| 971-236 | Portland |
| 971-237 | Portland |
| 971-238 | Portland |
| 971-239 | Portland |
| 971-240 | Portland |
| 971-241 | Portland |
| 971-242 | Portland |
| 971-243 | Portland |
| 971-244 | Portland |
| 971-245 | Portland |
| 971-246 | Portland |
| 971-247 | Portland |
| 971-248 | Portland |
| 971-249 | Portland |
| 971-250 | Portland |
| 971-251 | Portland |
| 971-254 | Portland |
| 971-255 | Portland |
| 971-256 | Portland |
| 971-257 | Portland |
| 971-258 | Portland |
| 971-259 | Portland |
| 971-260 | Portland |
| 971-261 | Portland |
| 971-262 | Portland |
| 971-263 | Portland |
| 971-264 | Portland |
| 971-265 | Portland |
| 971-266 | Portland |
| 971-267 | Portland |
| 971-268 | Portland |
| 971-269 | Portland |
| 971-270 | Portland |
| 971-271 | Portland |
| 971-273 | Portland |
| 971-275 | Portland |
| 971-276 | Portland |
| 971-277 | Portland |
| 971-278 | Portland |
| 971-279 | Portland |
| 971-280 | Portland |
| 971-281 | Portland |
| 971-282 | Portland |
| 971-283 | Portland |
| 971-284 | Portland |
| 971-285 | Portland |
| 971-295 | Portland |
| 971-300 | Portland |
| 971-301 | Portland |
| 971-302 | Portland |
| 971-303 | Portland |
| 971-304 | Portland |
| 971-307 | Portland |
| 971-308 | Portland |
| 971-309 | Portland |
| 971-310 | Portland |
| 971-312 | Portland |
| 971-313 | Portland |
| 971-314 | Portland |
| 971-317 | Portland |
| 971-318 | Portland |
| 971-319 | Portland |
| 971-320 | Portland |
| 971-321 | Portland |
| 971-322 | Portland |
| 971-325 | Portland |
| 971-327 | Portland |
| 971-328 | Portland |
| 971-330 | Portland |
| 971-331 | Portland |
| 971-334 | Portland |
| 971-336 | Portland |
| 971-337 | Portland |
| 971-338 | Portland |
| 971-339 | Portland |
| 971-340 | Portland |
| 971-343 | Portland |
| 971-344 | Portland |
| 971-352 | Portland |
| 971-361 | Portland |
| 971-371 | Portland |
| 971-373 | Portland |
| 971-388 | Portland |
| 971-400 | Portland |
| 971-404 | Portland |
| 971-407 | Portland |
| 971-409 | Portland |
| 971-412 | Portland |
| 971-413 | Portland |
| 971-444 | Portland |
| 971-470 | Portland |
| 971-473 | Portland |
| 971-500 | Portland |
| 971-501 | Portland |
| 971-502 | Portland |
| 971-506 | Portland |
| 971-512 | Portland |
| 971-533 | Portland |
| 971-544 | Portland |
| 971-545 | Portland |
| 971-563 | Portland |
| 971-570 | Portland |
| 971-599 | Portland |
| 971-600 | Portland |
| 971-601 | Portland |
| 971-606 | Portland |
| 971-612 | Portland |
| 971-634 | Portland |
| 971-645 | Portland |
| 971-673 | Portland |
| 971-678 | Portland |
| 971-701 | Portland |
| 971-703 | Portland |
| 971-704 | Portland |
| 971-706 | Portland |
| 971-708 | Portland |
| 971-712 | Portland |
| 971-713 | Portland |
| 971-715 | Portland |
| 971-716 | Portland |
| 971-717 | Portland |
| 971-718 | Portland |
| 971-719 | Portland |
| 971-720 | Portland |
| 971-722 | Portland |
| 971-724 | Portland |
| 971-727 | Portland |
| 971-732 | Portland |
| 971-770 | Portland |
| 971-772 | Portland |
| 971-777 | Portland |
| 971-800 | Portland |
| 971-801 | Portland |
| 971-802 | Portland |
| 971-803 | Portland |
| 971-804 | Portland |
| 971-806 | Portland |
| 971-808 | Portland |
| 971-832 | Portland |
| 971-888 | Portland |
| 971-901 | Portland |
| 971-915 | Portland |
| 971-925 | Portland |
| 971-930 | Portland |
| 971-979 | Portland |
| 971-983 | Portland |
| 971-985 | Portland |
| 971-998 | Portland |
| 971-999 | Portland |