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 65130, COLORADO SPRINGS, CO 80962-5130
PO BOX 65131, COLORADO SPRINGS, CO 80962-5131
PO BOX 65132, COLORADO SPRINGS, CO 80962-5132
PO BOX 65133, COLORADO SPRINGS, CO 80962-5133
PO BOX 65134, COLORADO SPRINGS, CO 80962-5134
PO BOX 65135, COLORADO SPRINGS, CO 80962-5135
PO BOX 65136, COLORADO SPRINGS, CO 80962-5136
PO BOX 65137, COLORADO SPRINGS, CO 80962-5137
PO BOX 65138, COLORADO SPRINGS, CO 80962-5138
PO BOX 65139, COLORADO SPRINGS, CO 80962-5139
PO BOX 65140, COLORADO SPRINGS, CO 80962-5140
PO BOX 65141, COLORADO SPRINGS, CO 80962-5141
PO BOX 65142, COLORADO SPRINGS, CO 80962-5142
PO BOX 65143, COLORADO SPRINGS, CO 80962-5143
PO BOX 65144, COLORADO SPRINGS, CO 80962-5144
PO BOX 65145, COLORADO SPRINGS, CO 80962-5145
PO BOX 65146, COLORADO SPRINGS, CO 80962-5146
PO BOX 65147, COLORADO SPRINGS, CO 80962-5147
PO BOX 65148, COLORADO SPRINGS, CO 80962-5148
PO BOX 65149, COLORADO SPRINGS, CO 80962-5149
PO BOX 65150, COLORADO SPRINGS, CO 80962-5150
PO BOX 65151, COLORADO SPRINGS, CO 80962-5151
PO BOX 65152, COLORADO SPRINGS, CO 80962-5152
PO BOX 65153, COLORADO SPRINGS, CO 80962-5153
PO BOX 65154, COLORADO SPRINGS, CO 80962-5154
PO BOX 65155, COLORADO SPRINGS, CO 80962-5155
PO BOX 65156, COLORADO SPRINGS, CO 80962-5156
PO BOX 65157, COLORADO SPRINGS, CO 80962-5157
PO BOX 65158, COLORADO SPRINGS, CO 80962-5158
PO BOX 65159, COLORADO SPRINGS, CO 80962-5159
PO BOX 65160, COLORADO SPRINGS, CO 80962-5160
PO BOX 65161, COLORADO SPRINGS, CO 80962-5161
PO BOX 65162, COLORADO SPRINGS, CO 80962-5162
PO BOX 65163, COLORADO SPRINGS, CO 80962-5163
PO BOX 65164, COLORADO SPRINGS, CO 80962-5164
PO BOX 65165, COLORADO SPRINGS, CO 80962-5165
PO BOX 65166, COLORADO SPRINGS, CO 80962-5166
PO BOX 65167, COLORADO SPRINGS, CO 80962-5167
PO BOX 65168, COLORADO SPRINGS, CO 80962-5168
PO BOX 65169, COLORADO SPRINGS, CO 80962-5169
PO BOX 65170, COLORADO SPRINGS, CO 80962-5170
PO BOX 65171, COLORADO SPRINGS, CO 80962-5171
PO BOX 65172, COLORADO SPRINGS, CO 80962-5172
PO BOX 65173, COLORADO SPRINGS, CO 80962-5173
PO BOX 65174, COLORADO SPRINGS, CO 80962-5174
PO BOX 65175, COLORADO SPRINGS, CO 80962-5175
PO BOX 65176, COLORADO SPRINGS, CO 80962-5176
PO BOX 65177, COLORADO SPRINGS, CO 80962-5177
PO BOX 65178, COLORADO SPRINGS, CO 80962-5178
PO BOX 65179, COLORADO SPRINGS, CO 80962-5179
PO BOX 65180, COLORADO SPRINGS, CO 80962-5180
PO BOX 65181, COLORADO SPRINGS, CO 80962-5181
PO BOX 65182, COLORADO SPRINGS, CO 80962-5182
PO BOX 65183, COLORADO SPRINGS, CO 80962-5183
PO BOX 65184, COLORADO SPRINGS, CO 80962-5184
PO BOX 65185, COLORADO SPRINGS, CO 80962-5185
PO BOX 65186, COLORADO SPRINGS, CO 80962-5186
PO BOX 65187, COLORADO SPRINGS, CO 80962-5187
PO BOX 65188, COLORADO SPRINGS, CO 80962-5188
PO BOX 65189, COLORADO SPRINGS, CO 80962-5189
PO BOX 65190, COLORADO SPRINGS, CO 80962-5190
PO BOX 65191, COLORADO SPRINGS, CO 80962-5191
PO BOX 65192, COLORADO SPRINGS, CO 80962-5192
PO BOX 65193, COLORADO SPRINGS, CO 80962-5193
PO BOX 65194, COLORADO SPRINGS, CO 80962-5194
PO BOX 65195, COLORADO SPRINGS, CO 80962-5195
PO BOX 65196, COLORADO SPRINGS, CO 80962-5196
PO BOX 65197, COLORADO SPRINGS, CO 80962-5197
PO BOX 65198, COLORADO SPRINGS, CO 80962-5198
PO BOX 65199, COLORADO SPRINGS, CO 80962-5199
PO BOX 65200, COLORADO SPRINGS, CO 80962-5200
PO BOX 65201, COLORADO SPRINGS, CO 80962-5201
PO BOX 65202, COLORADO SPRINGS, CO 80962-5202
PO BOX 65203, COLORADO SPRINGS, CO 80962-5203
PO BOX 65204, COLORADO SPRINGS, CO 80962-5204
PO BOX 65205, COLORADO SPRINGS, CO 80962-5205
PO BOX 65206, COLORADO SPRINGS, CO 80962-5206
PO BOX 65207, COLORADO SPRINGS, CO 80962-5207
PO BOX 65208, COLORADO SPRINGS, CO 80962-5208
PO BOX 65209, COLORADO SPRINGS, CO 80962-5209
PO BOX 65210, COLORADO SPRINGS, CO 80962-5210
PO BOX 65211, COLORADO SPRINGS, CO 80962-5211
PO BOX 65212, COLORADO SPRINGS, CO 80962-5212
PO BOX 65213, COLORADO SPRINGS, CO 80962-5213
PO BOX 65214, COLORADO SPRINGS, CO 80962-5214
PO BOX 65215, COLORADO SPRINGS, CO 80962-5215
PO BOX 65216, COLORADO SPRINGS, CO 80962-5216
PO BOX 65217, COLORADO SPRINGS, CO 80962-5217
PO BOX 65218, COLORADO SPRINGS, CO 80962-5218
PO BOX 65219, COLORADO SPRINGS, CO 80962-5219
PO BOX 65220, COLORADO SPRINGS, CO 80962-5220
PO BOX 65221, COLORADO SPRINGS, CO 80962-5221
PO BOX 65222, COLORADO SPRINGS, CO 80962-5222
PO BOX 65223, COLORADO SPRINGS, CO 80962-5223
PO BOX 65224, COLORADO SPRINGS, CO 80962-5224
PO BOX 65225, COLORADO SPRINGS, CO 80962-5225
PO BOX 65226, COLORADO SPRINGS, CO 80962-5226
PO BOX 65227, COLORADO SPRINGS, CO 80962-5227
PO BOX 65228, COLORADO SPRINGS, CO 80962-5228
PO BOX 65229, COLORADO SPRINGS, CO 80962-5229
PO BOX 65230, COLORADO SPRINGS, CO 80962-5230
PO BOX 65231, COLORADO SPRINGS, CO 80962-5231
PO BOX 65232, COLORADO SPRINGS, CO 80962-5232
PO BOX 65233, COLORADO SPRINGS, CO 80962-5233
PO BOX 65234, COLORADO SPRINGS, CO 80962-5234
PO BOX 65235, COLORADO SPRINGS, CO 80962-5235
PO BOX 65236, COLORADO SPRINGS, CO 80962-5236
PO BOX 65237, COLORADO SPRINGS, CO 80962-5237
PO BOX 65238, COLORADO SPRINGS, CO 80962-5238
PO BOX 65239, COLORADO SPRINGS, CO 80962-5239
PO BOX 65240, COLORADO SPRINGS, CO 80962-5240
PO BOX 65241, COLORADO SPRINGS, CO 80962-5241
PO BOX 65242, COLORADO SPRINGS, CO 80962-5242
PO BOX 65243, COLORADO SPRINGS, CO 80962-5243
PO BOX 65244, COLORADO SPRINGS, CO 80962-5244
PO BOX 65245, COLORADO SPRINGS, CO 80962-5245
PO BOX 65246, COLORADO SPRINGS, CO 80962-5246
PO BOX 65247, COLORADO SPRINGS, CO 80962-5247
PO BOX 65248, COLORADO SPRINGS, CO 80962-5248
PO BOX 65249, COLORADO SPRINGS, CO 80962-5249
PO BOX 65250, COLORADO SPRINGS, CO 80962-5250
PO BOX 65251, COLORADO SPRINGS, CO 80962-5251
PO BOX 65252, COLORADO SPRINGS, CO 80962-5252
PO BOX 65253, COLORADO SPRINGS, CO 80962-5253
PO BOX 65254, COLORADO SPRINGS, CO 80962-5254
PO BOX 65255, COLORADO SPRINGS, CO 80962-5255
PO BOX 65256, COLORADO SPRINGS, CO 80962-5256
PO BOX 65257, COLORADO SPRINGS, CO 80962-5257
PO BOX 65258, COLORADO SPRINGS, CO 80962-5258
PO BOX 65259, COLORADO SPRINGS, CO 80962-5259
PO BOX 65260, COLORADO SPRINGS, CO 80962-5260
PO BOX 65261, COLORADO SPRINGS, CO 80962-5261
PO BOX 65262, COLORADO SPRINGS, CO 80962-5262
PO BOX 65263, COLORADO SPRINGS, CO 80962-5263
PO BOX 65264, COLORADO SPRINGS, CO 80962-5264
PO BOX 65265, COLORADO SPRINGS, CO 80962-5265
PO BOX 65266, COLORADO SPRINGS, CO 80962-5266
PO BOX 65267, COLORADO SPRINGS, CO 80962-5267
PO BOX 65268, COLORADO SPRINGS, CO 80962-5268
PO BOX 65269, COLORADO SPRINGS, CO 80962-5269
PO BOX 65270, COLORADO SPRINGS, CO 80962-5270
PO BOX 65271, COLORADO SPRINGS, CO 80962-5271
PO BOX 65272, COLORADO SPRINGS, CO 80962-5272
PO BOX 65273, COLORADO SPRINGS, CO 80962-5273
PO BOX 65274, COLORADO SPRINGS, CO 80962-5274
PO BOX 65275, COLORADO SPRINGS, CO 80962-5275
PO BOX 65276, COLORADO SPRINGS, CO 80962-5276
PO BOX 65277, COLORADO SPRINGS, CO 80962-5277
PO BOX 65278, COLORADO SPRINGS, CO 80962-5278
PO BOX 65279, COLORADO SPRINGS, CO 80962-5279
PO BOX 65280, COLORADO SPRINGS, CO 80962-5280
PO BOX 65281, COLORADO SPRINGS, CO 80962-5281
PO BOX 65282, COLORADO SPRINGS, CO 80962-5282
PO BOX 65283, COLORADO SPRINGS, CO 80962-5283
PO BOX 65284, COLORADO SPRINGS, CO 80962-5284
PO BOX 65285, COLORADO SPRINGS, CO 80962-5285
PO BOX 65286, COLORADO SPRINGS, CO 80962-5286
PO BOX 65287, COLORADO SPRINGS, CO 80962-5287
PO BOX 65288, COLORADO SPRINGS, CO 80962-5288
PO BOX 65289, COLORADO SPRINGS, CO 80962-5289
PO BOX 65290, COLORADO SPRINGS, CO 80962-5290
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