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 |
|---|---|---|---|
| 503-352 | Beaverton | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-353 | Clackamas | OR | QWEST CORPORATION |
| 503-354 | Tillamook | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-355 | Rockaway | OR | UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR |
| 503-356 | Beaverton | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-357 | Beaverton | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-358 | Portland | OR | T-MOBILE USA, INC. |
| 503-359 | Beaverton | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-360 | Portland | OR | ONVOY, LLC - OR |
| 503-361 | Salem | OR | QWEST CORPORATION |
| 503-362 | Salem | OR | QWEST CORPORATION |
| 503-363 | Salem | OR | QWEST CORPORATION |
| 503-364 | Salem | OR | QWEST CORPORATION |
| 503-365 | Salem | OR | QWEST CORPORATION |
| 503-366 | St Helens | OR | QWEST CORPORATION |
| 503-367 | Portland | OR | NEW CINGULAR WIRELESS PCS, LLC |
| 503-368 | Nehalem | OR | NEHALEM TELECOMMS, INC. DBA NEHALEM TEL & TEL |
| 503-369 | St Helens | OR | NEW CINGULAR WIRELESS PCS, LLC |
| 503-370 | Salem | OR | QWEST CORPORATION |
| 503-371 | Salem | OR | QWEST CORPORATION |
| 503-372 | Beaverton | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-373 | Salem | OR | QWEST CORPORATION |
| 503-374 | Tillamook | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-375 | Salem | OR | QWEST CORPORATION |
| 503-376 | McMinnville | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-377 | Bay City | OR | UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR |
| 503-378 | Salem | OR | QWEST CORPORATION |
| 503-379 | McMinnville | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-380 | Portland | OR | T-MOBILE USA, INC. |
| 503-381 | Portland | OR | T-MOBILE USA, INC. |
| 503-382 | Portland | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-383 | Salem | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-384 | Portland | OR | QWEST CORPORATION |
| 503-385 | Salem | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-386 | Knappa | OR | ONVOY, LLC - OR |
| 503-387 | Clackamas | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-388 | Portland | OR | NEW CINGULAR WIRELESS PCS, LLC |
| 503-389 | North Plains | OR | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 503-390 | Salem | OR | QWEST CORPORATION |
| 503-391 | Salem | OR | QWEST CORPORATION |
| 503-392 | Cloverdale | OR | UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR |
| 503-393 | Salem | OR | QWEST CORPORATION |
| 503-394 | Scio | OR | SCIO MUTUAL TEL. CO. |
| 503-395 | Rainier | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-396 | St Helens | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-397 | St Helens | OR | QWEST CORPORATION |
| 503-398 | Beaver | OR | UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR |
| 503-399 | Salem | OR | QWEST CORPORATION |
| 503-400 | Salem | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-401 | Portland | OR | QWEST CORPORATION |
| 503-402 | Portland | OR | QWEST CORPORATION |
| 503-403 | Beaverton | OR | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 503-404 | Stafford-Sandy | OR | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 503-405 | Gresham | OR | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 503-406 | Clackamas | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-407 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-408 | Portland | OR | QWEST CORPORATION |
| 503-409 | Salem | OR | T-MOBILE USA, INC. |
| 503-410 | St Helens | OR | METROPCS, INC. |
| 503-412 | Portland | OR | QWEST CORPORATION |
| 503-413 | Portland | OR | QWEST CORPORATION |
| 503-414 | Portland | OR | QWEST CORPORATION |
| 503-415 | Portland | OR | QWEST CORPORATION |
| 503-416 | Portland | OR | LEVEL 3 TELECOM OF OREGON, LLC - OR |
| 503-417 | Portland | OR | QWEST CORPORATION |
| 503-418 | Portland | OR | QWEST CORPORATION |
| 503-419 | Portland | OR | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 503-420 | Dallas | OR | T-MOBILE USA, INC. |
| 503-421 | Portland | OR | T-MOBILE USA, INC. |
| 503-422 | Portland | OR | T-MOBILE USA, INC. |
| 503-423 | Portland | OR | QWEST CORPORATION |
| 503-424 | Beaverton | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-425 | Portland | OR | QWEST CORPORATION |
| 503-426 | Portland | OR | NORTH COUNTY COMMUNICATION CORPORATION - OR |
| 503-427 | Stafford-Sandy | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-428 | Salem | OR | NEW CINGULAR WIRELESS PCS, LLC |
| 503-429 | Vernonia | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-430 | Beaverton | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-431 | Beaverton | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-432 | Portland | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-433 | North Plains | OR | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 503-434 | McMinnville | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-435 | McMinnville | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-436 | Cannon Beach | OR | QWEST CORPORATION |
| 503-437 | McMinnville | OR | METROPCS, INC. |
| 503-438 | St Helens | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-439 | Beaverton | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-440 | Seaside | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-441 | Portland | OR | QWEST CORPORATION |
| 503-442 | Portland | OR | T-MOBILE USA, INC. |
| 503-443 | Beaverton | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-444 | Portland | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-445 | Portland | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-446 | Portland | OR | NEW CINGULAR WIRELESS PCS, LLC |
| 503-447 | North Plains | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-448 | Aumsville-Turner | OR | SCS COMMUNICATIONS AND SECURITY, INC. - OR |
| 503-449 | Portland | OR | T-MOBILE USA, INC. |
| 503-450 | Portland | OR | QWEST CORPORATION |
| 503-451 | Clackamas | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-452 | Portland | OR | QWEST CORPORATION |
| 503-453 | Portland | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-454 | Stafford-Sandy | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-455 | Westport | OR | QWEST CORPORATION |
| 503-456 | Beaverton | OR | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 503-457 | Tillamook | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-458 | Knappa | OR | CENTURYTEL OF OREGON, INC. DBA CENTURYLINK |
| 503-459 | Portland | OR | LEVEL 3 TELECOM OF OREGON, LLC - OR |
| 503-460 | Portland | OR | QWEST CORPORATION |
| 503-461 | Grand Ronde | OR | ONVOY, LLC - OR |
| 503-462 | Clackamas | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-463 | Salem | OR | QWEST CORPORATION |
| 503-464 | Portland | OR | QWEST CORPORATION |
| 503-465 | Gresham | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-466 | Beaverton | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-467 | Portland | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-468 | Astoria | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-469 | Beaverton | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-470 | Seaside | OR | T-MOBILE USA, INC. |
| 503-471 | Portland | OR | QWEST CORPORATION |
| 503-472 | McMinnville | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-473 | Portland | OR | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 503-474 | McMinnville | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-475 | Portland | OR | NEW CINGULAR WIRELESS PCS, LLC |
| 503-476 | Newberg | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-477 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
| 503-478 | Portland | OR | QWEST CORPORATION |
| 503-479 | Clackamas | OR | LEVEL 3 TELECOM OF OREGON, LLC - OR |
| 503-480 | Salem | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-481 | Portland | OR | T-MOBILE USA, INC. |
| 503-482 | Stafford-Sandy | OR | LEVEL 3 TELECOM OF OREGON, LLC - OR |
| 503-483 | Pacific City | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-484 | Portland | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-485 | Salem | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-486 | Stafford-Sandy | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-487 | Newberg | OR | LEVEL 3 COMMUNICATIONS, LLC - OR |
| 503-488 | Portland | OR | LEVEL 3 TELECOM OF OREGON, LLC - OR |
| 503-489 | Gresham | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-490 | Portland | OR | T-MOBILE USA, INC. |
| 503-491 | Gresham | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-492 | Gresham | OR | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
| 503-493 | Portland | OR | QWEST CORPORATION |
| 503-494 | Portland | OR | QWEST CORPORATION |
| 503-495 | Beaverton | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-496 | Clackamas | OR | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
| 503-497 | Portland | OR | QWEST CORPORATION |
| 503-498 | Stafford-Sandy | OR | TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
| 503-499 | Portland | OR | QWEST CORPORATION |
| 503-500 | Portland | OR | TELTRUST CORPORATION - OR |
| 503-501 | Portland | OR | NEW CINGULAR WIRELESS PCS, LLC |
| 503-502 | Portland | OR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
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