Area Code 503 — OR
Area code 503 serves OR (P time zone) with 784 assigned prefixes. Received a call from a 503 number? Type the full number into the search box above to see its city, carrier, and community reports.
Prefixes in area code 503
| Prefix | City | State | Carrier |
|---|---|---|---|
| 503-200 | Portland | OR | NEW CINGULAR WIRELESS PCS, LLC |
| 503-201 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-202 | Portland | OR | SPOK, INC. |
| 503-203 | Portland | OR | QWEST CORPORATION |
| 503-204 | Portland | OR | SPOK, INC. |
| 503-205 | Portland | OR | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 503-206 | Portland | OR | ONVOY, LLC - OR |
| 503-207 | Beaverton | OR | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 503-208 | Portland | OR | NEW CINGULAR WIRELESS PCS, LLC |
| 503-209 | Portland | OR | T-MOBILE USA, INC. |
| 503-210 | Clackamas | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-212 | Clackamas | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-213 | Beaverton | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-214 | Beaverton | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-215 | Portland | OR | QWEST CORPORATION |
| 503-216 | Portland | OR | QWEST CORPORATION |
| 503-217 | Sherwood | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-218 | Stafford-Sandy | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-219 | Portland | OR | QWEST CORPORATION |
| 503-220 | Portland | OR | QWEST CORPORATION |
| 503-221 | Portland | OR | QWEST CORPORATION |
| 503-222 | Portland | OR | QWEST CORPORATION |
| 503-223 | Portland | OR | QWEST CORPORATION |
| 503-224 | Portland | OR | QWEST CORPORATION |
| 503-225 | Portland | OR | QWEST CORPORATION |
| 503-226 | Portland | OR | QWEST CORPORATION |
| 503-227 | Portland | OR | QWEST CORPORATION |
| 503-228 | Portland | OR | QWEST CORPORATION |
| 503-229 | Portland | OR | QWEST CORPORATION |
| 503-230 | Portland | OR | QWEST CORPORATION |
| 503-231 | Portland | OR | QWEST CORPORATION |
| 503-232 | Portland | OR | QWEST CORPORATION |
| 503-233 | Portland | OR | QWEST CORPORATION |
| 503-234 | Portland | OR | QWEST CORPORATION |
| 503-235 | Portland | OR | QWEST CORPORATION |
| 503-236 | Portland | OR | QWEST CORPORATION |
| 503-237 | Portland | OR | SPOK, INC. |
| 503-238 | Portland | OR | QWEST CORPORATION |
| 503-239 | Portland | OR | QWEST CORPORATION |
| 503-240 | Portland | OR | QWEST CORPORATION |
| 503-241 | Portland | OR | QWEST CORPORATION |
| 503-242 | Portland | OR | QWEST CORPORATION |
| 503-243 | Portland | OR | QWEST CORPORATION |
| 503-244 | Portland | OR | QWEST CORPORATION |
| 503-245 | Portland | OR | QWEST CORPORATION |
| 503-246 | Portland | OR | QWEST CORPORATION |
| 503-247 | Portland | OR | QWEST CORPORATION |
| 503-248 | Portland | OR | QWEST CORPORATION |
| 503-249 | Portland | OR | QWEST CORPORATION |
| 503-250 | Portland | OR | QWEST CORPORATION |
| 503-251 | Portland | OR | QWEST CORPORATION |
| 503-252 | Portland | OR | QWEST CORPORATION |
| 503-253 | Portland | OR | QWEST CORPORATION |
| 503-254 | Portland | OR | QWEST CORPORATION |
| 503-255 | Portland | OR | QWEST CORPORATION |
| 503-256 | Portland | OR | QWEST CORPORATION |
| 503-257 | Portland | OR | QWEST CORPORATION |
| 503-258 | Portland | OR | QWEST CORPORATION |
| 503-259 | Beaverton | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-260 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-261 | Portland | OR | QWEST CORPORATION |
| 503-262 | Portland | OR | QWEST CORPORATION |
| 503-263 | Canby-Needy | OR | CANBY TEL. ASSN. |
| 503-264 | Beaverton | OR | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 503-265 | Portland | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-266 | Canby-Needy | OR | CANBY TEL. ASSN. |
| 503-267 | Portland | OR | T-MOBILE USA, INC. |
| 503-268 | Beaverton | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-269 | Salem | OR | T-MOBILE USA, INC. |
| 503-270 | Beaverton | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-271 | Portland | OR | SPOK, INC. |
| 503-272 | Government Camp | OR | CENTURYTEL OF OREGON, INC. DBA CENTURYLINK |
| 503-273 | Portland | OR | QWEST CORPORATION |
| 503-274 | Portland | OR | QWEST CORPORATION |
| 503-275 | Portland | OR | QWEST CORPORATION |
| 503-276 | Portland | OR | QWEST CORPORATION |
| 503-277 | Beaverton | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-278 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-279 | Portland | OR | QWEST CORPORATION |
| 503-280 | Portland | OR | QWEST CORPORATION |
| 503-281 | Portland | OR | QWEST CORPORATION |
| 503-282 | Portland | OR | QWEST CORPORATION |
| 503-283 | Portland | OR | QWEST CORPORATION |
| 503-284 | Portland | OR | QWEST CORPORATION |
| 503-285 | Portland | OR | QWEST CORPORATION |
| 503-286 | Portland | OR | QWEST CORPORATION |
| 503-287 | Portland | OR | QWEST CORPORATION |
| 503-288 | Portland | OR | QWEST CORPORATION |
| 503-289 | Portland | OR | QWEST CORPORATION |
| 503-290 | Portland | OR | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 503-291 | Portland | OR | QWEST CORPORATION |
| 503-292 | Portland | OR | QWEST CORPORATION |
| 503-293 | Portland | OR | QWEST CORPORATION |
| 503-294 | Portland | OR | QWEST CORPORATION |
| 503-295 | Portland | OR | QWEST CORPORATION |
| 503-296 | Portland | OR | QWEST CORPORATION |
| 503-297 | Portland | OR | QWEST CORPORATION |
| 503-298 | Astoria | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-299 | Portland | OR | QWEST CORPORATION |
| 503-300 | Bay City | OR | CHARTER IP ENABLED SERVICES, LLC |
| 503-301 | Portland | OR | SPOK, INC. |
| 503-302 | Salem | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-303 | Clackamas | OR | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 503-304 | Salem | OR | QWEST CORPORATION |
| 503-305 | Clackamas | OR | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 503-306 | Portland | OR | QWEST CORPORATION |
| 503-307 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-308 | Clatskanie | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-309 | Portland | OR | T-MOBILE USA, INC. |
| 503-310 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-312 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-313 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-314 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-315 | Salem | OR | QWEST CORPORATION |
| 503-316 | Salem | OR | QWEST CORPORATION |
| 503-317 | Portland | OR | T-MOBILE USA, INC. |
| 503-318 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-319 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-320 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-321 | Portland | OR | QWEST CORPORATION |
| 503-322 | Garibaldi | OR | UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR |
| 503-323 | Portland | OR | QWEST CORPORATION |
| 503-324 | Beaverton | OR | ZIPLY FIBER PACIFIC, LLC DBA ZIPLY FIBER |
| 503-325 | Astoria | OR | QWEST CORPORATION |
| 503-326 | Portland | OR | QWEST CORPORATION |
| 503-327 | Portland | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-328 | Gresham | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-329 | Portland | OR | NEW CINGULAR WIRELESS PCS, LLC |
| 503-330 | Beaverton | OR | METROPCS, INC. |
| 503-331 | Portland | OR | QWEST CORPORATION |
| 503-332 | Beaverton | OR | METROPCS, INC. |
| 503-333 | Portland | OR | NEW CINGULAR WIRELESS PCS, LLC |
| 503-334 | Portland | OR | T-MOBILE USA, INC. |
| 503-335 | Portland | OR | QWEST CORPORATION |
| 503-336 | Beaverton | OR | COMCAST IP PHONE, LLC |
| 503-337 | Estacada | OR | CASCADE UTILITIES, INC. |
| 503-338 | Astoria | OR | QWEST CORPORATION |
| 503-339 | Salem | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-340 | Portland | OR | QWEST CORPORATION |
| 503-341 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-342 | Clackamas | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-343 | Clackamas | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-344 | Clackamas | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-345 | Portland | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-346 | Portland | OR | QWEST CORPORATION |
| 503-347 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-348 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-349 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-350 | Beaverton | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-351 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
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