Area Code 503
Oregon area code 503 has been in service since 1947. It has 592 landlines and 165 wireless prefixes (exchanges) serviced by 49 carriers. It covers 12 counties, 669 ZIP codes, and 107 cities, including Portland, Beaverton, Salem, Hillsboro, Gresham, Lake Oswego, Oregon City, Mcminnville, and Keizer.
- State:
- Oregon
- Time Zone:
- Pacific (3:56 pm)
Area Code (503) has 757 prefixes
| Prefix | County | City | Company/Carrier | Line Type |
|---|---|---|---|---|
| (503) 200- | Multnomah | Portland | Blue Licenses Holding, Llc | Cell Phone |
| (503) 201- | Clackamas | Clackamas | Airtouch Communications, Inc. | Cell Phone |
| (503) 202- | Clackamas | Clackamas | Metrocall | Landline |
| (503) 203- | Washington | Portland | Qwest Corporation | Landline |
| (503) 204- | Multnomah | Portland | Metrocall | Landline |
| (503) 205- | Multnomah | Portland | Mcimetro, Ats, Inc. | Landline |
| (503) 206- | Multnomah | Portland | 360networks (usa) Inc. - Or | Landline |
| (503) 207- | Washington | Beaverton | Mcimetro, Ats, Inc. | Landline |
| (503) 209- | Multnomah | Portland | Nextel Communications, Inc. | Cell Phone |
| (503) 210- | Clackamas | Oregon City | Electric Lightwave, Inc. - ... | Landline |
| (503) 212- | Multnomah | Portland | Electric Lightwave, Inc. - ... | Landline |
| (503) 213- | Washington | Aloha | Electric Lightwave, Inc. - ... | Landline |
| (503) 214- | Washington | Aloha | Electric Lightwave, Inc. - ... | Landline |
| (503) 215- | Clackamas | Clackamas | Qwest Corporation | Landline |
| (503) 216- | Clackamas | Clackamas | Qwest Corporation | Landline |
| (503) 217- | Washington | Sherwood | Electric Lightwave, Inc. - ... | Landline |
| (503) 218- | Clackamas | Charbonneau | Electric Lightwave, Inc. - ... | Landline |
| (503) 219- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 220- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 221- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 222- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 223- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 224- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 225- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 226- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 227- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 228- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 229- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 230- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 231- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 232- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 233- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 234- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 235- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 236- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 237- | Columbia | Scappoose | Metrocall | Landline |
| (503) 238- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 239- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 240- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 241- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 242- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 243- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 244- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 245- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 246- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 247- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 248- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 249- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 250- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 251- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 252- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 253- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 254- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 255- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 256- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 257- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 258- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 259- | Washington | Aloha | Verizon Northwest Inc.-or | Landline |
| (503) 260- | Multnomah | Portland | Airtouch Communications, Inc. | Cell Phone |
| (503) 261- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 262- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 263- | Clackamas | Barlow | Canby Telephone Association | Landline |
| (503) 264- | Clackamas | Barlow | Verizon Northwest Inc.-or | Landline |
| (503) 265- | Multnomah | Portland | Teleport Communications Gro... | Landline |
| (503) 266- | Clackamas | Barlow | Canby Telephone Association | Landline |
| (503) 267- | Multnomah | Portland | T-mobile Usa, Inc. | Cell Phone |
| (503) 268- | Washington | Aloha | Teleport Communications Gro... | Landline |
| (503) 269- | Marion | Keizer | Sprint Spectrum L.p. | Cell Phone |
| (503) 270- | Clackamas | Clackamas | Teleport Communications Gro... | Landline |
| (503) 271- | Multnomah | Portland | Metrocall | Landline |
| (503) 272- | Clackamas | Government Camp | Centurytel Of Oregon, Inc. | Cell Phone |
| (503) 273- | Clackamas | Clackamas | Qwest Corporation | Landline |
| (503) 274- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 275- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 276- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 277- | Washington | Beaverton | Verizon Northwest Inc.-or | Landline |
| (503) 279- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 280- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 281- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 282- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 283- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 284- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 285- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 286- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 287- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 288- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 289- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 290- | Multnomah | Portland | Mcimetro, Ats, Inc. | Landline |
| (503) 291- | Washington | Portland | Qwest Corporation | Landline |
| (503) 292- | Washington | Portland | Qwest Corporation | Landline |
| (503) 293- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 294- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 295- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 296- | Washington | Portland | Qwest Corporation | Landline |
| (503) 297- | Washington | Portland | Qwest Corporation | Landline |
| (503) 298- | Clatsop | Astoria | Level 3 Communications, Llc... | Landline |
| (503) 299- | Multnomah | Portland | Qwest Corporation | Landline |
| (503) 300- | Tillamook | Bay City | Unknown | Landline |
| (503) 301- | Clackamas | Boring | Metrocall | Landline |
| (503) 302- | Marion | Keizer | Airtouch Communications, Inc. | Cell Phone |
