A PO BOX number can be less than or more than four digit. For post office boxes, the general rule is that each box has its own ZIP+4 code.
The last four digit is often one of the following:
1. Zero plus the last three digits of the box number (eg. PO BOX 1001, Los Angeles CA 90001-0001).
2. The last four digits of the box number (eg. PO BOX 9991, Twin Peaks CA 92391-9991).
3. If the box number is less than four digits, enough zeros prepended to the front of the box number to produce a four-digit number(eg. PO BOX 1, Shreveport LA 71161-0001).
However, there is no uniform rule, the zip code plus four is for reference only, the ZIP+4 code must be looked up individually for each box in the USPS offical website.
PO BOX 1, MIDDLETOWN, OH 45042-0001
PO BOX 2, MIDDLETOWN, OH 45042-0002
PO BOX 3, MIDDLETOWN, OH 45042-0003
PO BOX 4, MIDDLETOWN, OH 45042-0004
PO BOX 5, MIDDLETOWN, OH 45042-0005
PO BOX 6, MIDDLETOWN, OH 45042-0006
PO BOX 7, MIDDLETOWN, OH 45042-0007
PO BOX 8, MIDDLETOWN, OH 45042-0008
PO BOX 9, MIDDLETOWN, OH 45042-0009
PO BOX 10, MIDDLETOWN, OH 45042-0010
PO BOX 11, MIDDLETOWN, OH 45042-0011
PO BOX 12, MIDDLETOWN, OH 45042-0012
PO BOX 13, MIDDLETOWN, OH 45042-0013
PO BOX 14, MIDDLETOWN, OH 45042-0014
PO BOX 15, MIDDLETOWN, OH 45042-0015
PO BOX 16, MIDDLETOWN, OH 45042-0016
PO BOX 17, MIDDLETOWN, OH 45042-0017
PO BOX 18, MIDDLETOWN, OH 45042-0018
PO BOX 19, MIDDLETOWN, OH 45042-0019
PO BOX 20, MIDDLETOWN, OH 45042-0020
PO BOX 21, MIDDLETOWN, OH 45042-0021
PO BOX 22, MIDDLETOWN, OH 45042-0022
PO BOX 23, MIDDLETOWN, OH 45042-0023
PO BOX 24, MIDDLETOWN, OH 45042-0024
PO BOX 25, MIDDLETOWN, OH 45042-0025
PO BOX 26, MIDDLETOWN, OH 45042-0026
PO BOX 27, MIDDLETOWN, OH 45042-0027
PO BOX 28, MIDDLETOWN, OH 45042-0028
PO BOX 29, MIDDLETOWN, OH 45042-0029
PO BOX 30, MIDDLETOWN, OH 45042-0030
PO BOX 31, MIDDLETOWN, OH 45042-0031
PO BOX 32, MIDDLETOWN, OH 45042-0032
PO BOX 33, MIDDLETOWN, OH 45042-0033
PO BOX 34, MIDDLETOWN, OH 45042-0034
PO BOX 35, MIDDLETOWN, OH 45042-0035
PO BOX 36, MIDDLETOWN, OH 45042-0036
PO BOX 37, MIDDLETOWN, OH 45042-0037
PO BOX 38, MIDDLETOWN, OH 45042-0038
PO BOX 39, MIDDLETOWN, OH 45042-0039
PO BOX 40, MIDDLETOWN, OH 45042-0040
PO BOX 41, MIDDLETOWN, OH 45042-0041
PO BOX 42, MIDDLETOWN, OH 45042-0042
PO BOX 43, MIDDLETOWN, OH 45042-0043
PO BOX 44, MIDDLETOWN, OH 45042-0044
PO BOX 45, MIDDLETOWN, OH 45042-0045
PO BOX 46, MIDDLETOWN, OH 45042-0046
PO BOX 47, MIDDLETOWN, OH 45042-0047
PO BOX 48, MIDDLETOWN, OH 45042-0048
PO BOX 49, MIDDLETOWN, OH 45042-0049
PO BOX 50, MIDDLETOWN, OH 45042-0050
PO BOX 51, MIDDLETOWN, OH 45042-0051
PO BOX 52, MIDDLETOWN, OH 45042-0052
PO BOX 53, MIDDLETOWN, OH 45042-0053
PO BOX 54, MIDDLETOWN, OH 45042-0054
PO BOX 55, MIDDLETOWN, OH 45042-0055
PO BOX 56, MIDDLETOWN, OH 45042-0056
PO BOX 57, MIDDLETOWN, OH 45042-0057
PO BOX 58, MIDDLETOWN, OH 45042-0058
PO BOX 59, MIDDLETOWN, OH 45042-0059
PO BOX 60, MIDDLETOWN, OH 45042-0060
PO BOX 61, MIDDLETOWN, OH 45042-0061
PO BOX 62, MIDDLETOWN, OH 45042-0062
PO BOX 63, MIDDLETOWN, OH 45042-0063
PO BOX 64, MIDDLETOWN, OH 45042-0064
PO BOX 65, MIDDLETOWN, OH 45042-0065
PO BOX 66, MIDDLETOWN, OH 45042-0066
PO BOX 67, MIDDLETOWN, OH 45042-0067
PO BOX 68, MIDDLETOWN, OH 45042-0068
PO BOX 69, MIDDLETOWN, OH 45042-0069
PO BOX 70, MIDDLETOWN, OH 45042-0070
PO BOX 71, MIDDLETOWN, OH 45042-0071
PO BOX 72, MIDDLETOWN, OH 45042-0072
PO BOX 73, MIDDLETOWN, OH 45042-0073
PO BOX 74, MIDDLETOWN, OH 45042-0074
PO BOX 75, MIDDLETOWN, OH 45042-0075
PO BOX 76, MIDDLETOWN, OH 45042-0076
PO BOX 77, MIDDLETOWN, OH 45042-0077
PO BOX 78, MIDDLETOWN, OH 45042-0078
PO BOX 79, MIDDLETOWN, OH 45042-0079
PO BOX 80, MIDDLETOWN, OH 45042-0080
PO BOX 81, MIDDLETOWN, OH 45042-0081
PO BOX 82, MIDDLETOWN, OH 45042-0082
PO BOX 83, MIDDLETOWN, OH 45042-0083
PO BOX 84, MIDDLETOWN, OH 45042-0084
PO BOX 85, MIDDLETOWN, OH 45042-0085
PO BOX 86, MIDDLETOWN, OH 45042-0086
PO BOX 87, MIDDLETOWN, OH 45042-0087
PO BOX 88, MIDDLETOWN, OH 45042-0088
PO BOX 89, MIDDLETOWN, OH 45042-0089
PO BOX 90, MIDDLETOWN, OH 45042-0090
PO BOX 91, MIDDLETOWN, OH 45042-0091
PO BOX 92, MIDDLETOWN, OH 45042-0092
PO BOX 93, MIDDLETOWN, OH 45042-0093
PO BOX 94, MIDDLETOWN, OH 45042-0094
PO BOX 95, MIDDLETOWN, OH 45042-0095
PO BOX 96, MIDDLETOWN, OH 45042-0096
PO BOX 97, MIDDLETOWN, OH 45042-0097
PO BOX 98, MIDDLETOWN, OH 45042-0098
PO BOX 99, MIDDLETOWN, OH 45042-0099
PO BOX 100, MIDDLETOWN, OH 45042-0100
PO BOX 101, MIDDLETOWN, OH 45042-0101
PO BOX 102, MIDDLETOWN, OH 45042-0102
PO BOX 103, MIDDLETOWN, OH 45042-0103
PO BOX 104, MIDDLETOWN, OH 45042-0104
PO BOX 105, MIDDLETOWN, OH 45042-0105
PO BOX 106, MIDDLETOWN, OH 45042-0106
PO BOX 107, MIDDLETOWN, OH 45042-0107
PO BOX 108, MIDDLETOWN, OH 45042-0108
PO BOX 109, MIDDLETOWN, OH 45042-0109
PO BOX 110, MIDDLETOWN, OH 45042-0110
PO BOX 111, MIDDLETOWN, OH 45042-0111
PO BOX 112, MIDDLETOWN, OH 45042-0112
PO BOX 113, MIDDLETOWN, OH 45042-0113
PO BOX 114, MIDDLETOWN, OH 45042-0114
PO BOX 115, MIDDLETOWN, OH 45042-0115
PO BOX 116, MIDDLETOWN, OH 45042-0116
PO BOX 117, MIDDLETOWN, OH 45042-0117
PO BOX 118, MIDDLETOWN, OH 45042-0118
PO BOX 119, MIDDLETOWN, OH 45042-0119
PO BOX 120, MIDDLETOWN, OH 45042-0120
PO BOX 121, MIDDLETOWN, OH 45042-0121
PO BOX 122, MIDDLETOWN, OH 45042-0122
PO BOX 123, MIDDLETOWN, OH 45042-0123
PO BOX 124, MIDDLETOWN, OH 45042-0124
PO BOX 125, MIDDLETOWN, OH 45042-0125
PO BOX 126, MIDDLETOWN, OH 45042-0126
PO BOX 127, MIDDLETOWN, OH 45042-0127
PO BOX 128, MIDDLETOWN, OH 45042-0128
PO BOX 129, MIDDLETOWN, OH 45042-0129
PO BOX 130, MIDDLETOWN, OH 45042-0130
PO BOX 131, MIDDLETOWN, OH 45042-0131
PO BOX 132, MIDDLETOWN, OH 45042-0132
PO BOX 133, MIDDLETOWN, OH 45042-0133
PO BOX 134, MIDDLETOWN, OH 45042-0134
PO BOX 135, MIDDLETOWN, OH 45042-0135
PO BOX 136, MIDDLETOWN, OH 45042-0136
PO BOX 137, MIDDLETOWN, OH 45042-0137
PO BOX 138, MIDDLETOWN, OH 45042-0138
PO BOX 139, MIDDLETOWN, OH 45042-0139
PO BOX 140, MIDDLETOWN, OH 45042-0140
PO BOX 141, MIDDLETOWN, OH 45042-0141
PO BOX 142, MIDDLETOWN, OH 45042-0142
PO BOX 143, MIDDLETOWN, OH 45042-0143
PO BOX 144, MIDDLETOWN, OH 45042-0144
PO BOX 145, MIDDLETOWN, OH 45042-0145
PO BOX 146, MIDDLETOWN, OH 45042-0146
PO BOX 147, MIDDLETOWN, OH 45042-0147
PO BOX 148, MIDDLETOWN, OH 45042-0148
PO BOX 149, MIDDLETOWN, OH 45042-0149
PO BOX 150, MIDDLETOWN, OH 45042-0150
PO BOX 151, MIDDLETOWN, OH 45042-0151
PO BOX 152, MIDDLETOWN, OH 45042-0152
PO BOX 153, MIDDLETOWN, OH 45042-0153
PO BOX 154, MIDDLETOWN, OH 45042-0154
PO BOX 155, MIDDLETOWN, OH 45042-0155
PO BOX 156, MIDDLETOWN, OH 45042-0156
PO BOX 157, MIDDLETOWN, OH 45042-0157
PO BOX 158, MIDDLETOWN, OH 45042-0158
PO BOX 159, MIDDLETOWN, OH 45042-0159
PO BOX 160, MIDDLETOWN, OH 45042-0160
PO BOX 161, MIDDLETOWN, OH 45042-0161
PO BOX 162, MIDDLETOWN, OH 45042-0162
PO BOX 163, MIDDLETOWN, OH 45042-0163
PO BOX 164, MIDDLETOWN, OH 45042-0164
PO BOX 165, MIDDLETOWN, OH 45042-0165
PO BOX 166, MIDDLETOWN, OH 45042-0166
PO BOX 167, MIDDLETOWN, OH 45042-0167
PO BOX 168, MIDDLETOWN, OH 45042-0168
PO BOX 169, MIDDLETOWN, OH 45042-0169
PO BOX 170, MIDDLETOWN, OH 45042-0170
PO BOX 171, MIDDLETOWN, OH 45042-0171
PO BOX 172, MIDDLETOWN, OH 45042-0172
PO BOX 173, MIDDLETOWN, OH 45042-0173
PO BOX 174, MIDDLETOWN, OH 45042-0174
PO BOX 175, MIDDLETOWN, OH 45042-0175
PO BOX 176, MIDDLETOWN, OH 45042-0176
PO BOX 177, MIDDLETOWN, OH 45042-0177
PO BOX 178, MIDDLETOWN, OH 45042-0178
PO BOX 179, MIDDLETOWN, OH 45042-0179
PO BOX 180, MIDDLETOWN, OH 45042-0180
PO BOX 181, MIDDLETOWN, OH 45042-0181
PO BOX 182, MIDDLETOWN, OH 45042-0182
PO BOX 183, MIDDLETOWN, OH 45042-0183
PO BOX 184, MIDDLETOWN, OH 45042-0184
PO BOX 185, MIDDLETOWN, OH 45042-0185
PO BOX 186, MIDDLETOWN, OH 45042-0186
PO BOX 187, MIDDLETOWN, OH 45042-0187
PO BOX 188, MIDDLETOWN, OH 45042-0188
PO BOX 189, MIDDLETOWN, OH 45042-0189
PO BOX 190, MIDDLETOWN, OH 45042-0190
PO BOX 191, MIDDLETOWN, OH 45042-0191
PO BOX 192, MIDDLETOWN, OH 45042-0192
PO BOX 193, MIDDLETOWN, OH 45042-0193
PO BOX 194, MIDDLETOWN, OH 45042-0194
PO BOX 195, MIDDLETOWN, OH 45042-0195
PO BOX 196, MIDDLETOWN, OH 45042-0196
PO BOX 197, MIDDLETOWN, OH 45042-0197
PO BOX 198, MIDDLETOWN, OH 45042-0198
PO BOX 199, MIDDLETOWN, OH 45042-0199
PO BOX 200, MIDDLETOWN, OH 45042-0200
PO BOX 201, MIDDLETOWN, OH 45042-0201
Add new comment