Can a collector use precanceled postage for first class mail?
How much does it cost to mail a first class letter within the U.S?
How often does a postage rate increase take place?
Is it the same rate to mail a letter from the United States to Canada?
What does "priority" mean in the postal business?
What is the postal code in Ontario?
Why do we get so many postal rate increases?
I thought there was to be an increase in 2010.
The next proposed rate increase is scheduled for January, 2011 - however, it has not been officially approved, nor has the rate amount.
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