Browse area code 503 starting number

Those phone numbers can be found in the following cities or locations: Oregon - OR.

The 503 Area Code (or Area Code 503) is located in the state of OR. Area Code 503 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.43 million unique phone numbers and 8.07 million individuals near the city of Portland

Related phone operators in Area Code 503: AT&T Local, Advanced Telcom Group, Astound Broadband, Bandwidth.com Clec, Beaver Creek Cooperative Telephone Co., Canby Telephone Association, Cascade Utilities, Cellco Partnership DBA Verizon Wireless, Centurytel Of Oregon, Centurytel Of Oregon DBA Centurylink, Charter Fiberlink Or-ccvii, Clear Creek Mutual Telephone Co., Colton Telephone Co., Comcast Phone Of Oregon, Cricket Communications, Electric Lightwave DBA Integra Telecom, Eschelon Telecomm Of Oregon, Frontier Communications Northwest, Gervais Telephone Co., Global Crossing Local Services,inc.-or, Integra Telecom Of Oregon, Level 3 Communications, Mcimetro Access Transmission Services LLC, Molalla Telephone Co., Monitor Cooperative Telephone Co., Monmouth Independence Network DBA Minet, Mt. Angel Telephone Co., Nehalem Telecomms DBA Nehalem Tel & Tel, Neutral Tandem-oregon, New Cingular Wireless PCS, North County Communications Corp., Oregon Tel, Pac - West Telecomm, Pacific Wave Communications, Peoples Tel Co, Qwest Corporation, Radix Networks LLC, Scio Mutual Telephone Association, Scs Communications And Security, Sprint Spectrum L.p., St Paul Cooperative Telephone Association, Stayton Cooperative Telephone Co., T-mobile Usa, Teleport Communications America, Teltrust Corporation, Tw Telecom Of Oregon LLC, United Telephone-northwest-or DBA Centurylink, Universal Telecommunications, Usa Mobility Wireless, X5 Solutions - WA, Xo Oregon, Ymax Communications Corp., Zayo Group.

Area Code 503 Information

• Country: United States
• State: Oregon - OR
• Location: Portland
• Population: 4,093,465
• Timezone: Pacific
• Latitude:: 42° N to 46° 18′ N
• Longitude: 116° 28′ W to 124° 38′ W