National Conventions


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1   Link   National Postal Forum
The National Postal Forum is the premier annual event for businesses who mail and ship.
2   Link   MailCom

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USPS Contacts

Box Delivery, Portland Main Office
503-294-2223
Business Service Network
503-294-2305
Caller Service
503-294-2223
Consumer Affairs
503-294-2536
Equipment Orders
503-294-2425
Mail Design Analyst
503-294-2217
Mailing Permits & Requirements
503-294-2428