Full form of 503 is Oregon - Northwest and Portland tri-metro
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What is the full form of 503?
503 stands for Oregon - Northwest and Portland tri-metro. Fullformexpand.com has 1 other full form of 503 abbreviation.
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"503." Fullformexpand.com, https://www.fullformexpand.com/503/oregon-northwest-and-portland-tri-metro. Accessed 4 Mar. 2026.
Fullformexpand.com, 2026. "503." Accessed March 4, 2026. https://www.fullformexpand.com/503/oregon-northwest-and-portland-tri-metro.
"503." (n.d.). Fullformexpand.com. Retrieved March 4, 2026, from https://www.fullformexpand.com/503/oregon-northwest-and-portland-tri-metro.
503. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/503/oregon-northwest-and-portland-tri-metro (Accessed: 4 March 2026).
| Abbreviation | Full Form | Category |
|---|---|---|
| 503 | El Salvador |
Others
|
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503 Full Form
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