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Area Code Info / Oregon / 503
503
Oregon PortlandGeographic

Area Code 503

Portland, Oregon

Browse Numbers in This Area Code
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📞
5,161
Available Numbers
🏙️
12
Cities Covered
🕐
Los Angeles
Timezone
📋
10-digit
Dialing Rules
Coverage Area

503 Cities and regions covered

Oregon · OR

Major Cities

Portland Salem Beaverton Hillsboro Gresham Lake Oswego Tigard Tualatin Oregon City West Linn Milwaukie Keizer
In Service 1947-01-01
Status Active
Area Code History

503

503区号于1947年随北美编号计划启用，最初覆盖整个俄勒冈州，现服务波特兰都会区和塞勒姆。

Dialing Rules

503

10-digit

When dialing 503 area code numbers, follow these rules:

  • Local calls require full 10-digit dialing (area code + 7-digit number)
  • Long-distance calls require 1 + area code + 7-digit number
Why 503 is Valuable for Business

503 · Portland

The 503 area code covers Portland and surrounding areas, making it one of the most commercially valuable area codes in Oregon. Owning a premium 503 number enhances your business image and customer trust.

Premium Numbers

503 Premium numbers in this area code

(503) 832-4888
3连号Featured
Portland, OR
$299.00
View Details
(503) 386-6888
3连号Featured
Portland, OR
$499.00
View Details
(503) 486-6666
5连号Featured
Portland, OR
$2,999.00
View Details
(503) 558-7888
3连号Featured
Portland, OR
$499.00
View Details
(503) 673-8777
3连号Featured
Portland, OR
$499.00
View Details
(503) 755-1888
3连号Featured
Portland, OR
$499.00
View Details
(503) 755-3888
3连号Featured
Portland, OR
$499.00
View Details
(503) 770-0888
3连号Featured
Portland, OR
$499.00
View Details
(503) 770-2888
3连号Featured
Portland, OR
$499.00
View Details
(503) 776-1888
3连号Featured
Portland, OR
$499.00
View Details
(503) 782-6888
3连号Featured
Portland, OR
$499.00
View Details
(503) 782-9888
3连号Featured
Portland, OR
$499.00
View Details
(503) 809-5888
3连号Featured
Portland, OR
$499.00
View Details
(503) 809-8999
3连号Featured
Portland, OR
$499.00
View Details
(503) 822-7888
3连号Featured
Portland, OR
$499.00
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(503) 831-7888
3连号Featured
Portland, OR
$499.00
View Details
(503) 852-2888
3连号Featured
Portland, OR
$499.00
View Details
(503) 300-1888
3连号Featured
Portland, OR
$699.00
View Details
(503) 300-1999
3连号Featured
Portland, OR
$699.00
View Details
(503) 300-6888
3连号Featured
Portland, OR
$699.00
View Details
(503) 300-7888
3连号Featured
Portland, OR
$699.00
View Details
(503) 987-6888
3连号Featured
Portland, OR
$499.00
View Details
(503) 376-5888
3连号Featured
Portland, OR
$499.00
View Details
(503) 852-9888
3连号Featured
Portland, OR
$499.00
View Details
View All 503 Numbers
FAQ

503 FAQ

What state is the 503 area code in?
The 503 area code is in Oregon (OR), primarily covering Portland and surrounding areas.
How do I get a premium 503 area code number?
You can search and buy premium 503 numbers on GreatNumber. We offer one-time payment with lifetime ownership — no monthly fees or hidden charges. We provide full porting assistance after purchase.
Can I port a 503 number to another carrier?
Yes, all numbers purchased on GreatNumber can be ported to any carrier of your choice (T-Mobile, AT&T, Verizon, etc.). Porting typically takes 3-14 business days, and we provide full bilingual support.
Related Area Codes

Other area codes related to 503

458 Eugene Oregon 541 Eugene Oregon 971 Portland Oregon

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