Appendix C • USPS
USPS
First Class Mail
®
First-Class Mail Domestic—Retail
SHAPE
Postcards
4-1/4"
max.
3-1/2"
min.
Height
6"
5"
Length
max.
min.
Letters
6-1/8"
max.
3-1/2"
min.
Heigth
5"
Length
11-1/2"
min.
max
Large Envelopes (Flats)
12"
max.
6-1/8"
min.
Height
Length
11-1/2"
15"
min
max.
Packages
*See www.usps.com for the latest rates.
DM300c/DM400c/DM475 Service Manual (SV61801 Rev. D)
Sizes (Domestic)
®
SIZE
minimum
length
5 inches
height
3-1/2 inches
thickness
0.007 inch
minimum
length
5 inches
height
3-1/2 inches
thickness
0.007 inch
Letters that meet one or more of the nonmachinable
characteristics in DMM
101.1.2
are also subject to the
$0.20 nonmachinable surcharge.
minimum*
length
11-1/2 inches
height
6-1/8 inches
thickness
1/4 inch
* Flats exceed at least one of these dimensions.
Pieces that are rigid, nonrectangular, or not uniformly
thick pay package prices.
length + girth
length + girth combined cannot exceed 108 inches
(Parcel Post cannot exceed 130 inches)
length
the longest side of the package
girth
measurement around the thickest part (perpendicular to
the length)
First Class
®
Mail
PRICE
maximum
6 inches
4-1/4 inches
0.016 inch
Weight Not
maximum
Over (oz.)
1
11-1/2 inches
2
3
6-1/8 inches
3.5
1/4 inch
Weight Not
maximum
Over (oz.)
1
15 inches
2
3
12 inches
4
3/4 inch
5
6
7
8
9
10
11
12
13
Weight Not
Over (oz.)
1
2
3
4
5
6
7
8
9
10
11
12
13
Sizes
®
*
Price
$0.28
$x.xx
Price
$x.xx
$0.44
x.xx
0.61
x.xx
0.78
0.95
x.xx
Price
$x.xx
$0.88
x.xx
1.05
x.xx
1.22
x.xx
1.39
x.xx
1.56
x.xx
1.73
x.xx
1.90
2.07
x.xx
2.24
x.xx
2.41
x.xx
2.58
x.xx
2.75
x.xx
2.92
x.xx
Price
$x.xx
$1.22
x.xx
1.39
x.xx
1.56
1.73
x.xx
x.xx
1.90
x.xx
2.07
2.24
x.xx
2.41
x.xx
2.58
x.xx
2.75
x.xx
2.92
x.xx
3.09
x.xx
3.26
x.xx
C-1