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 151, CALDWELL, ID 83606-0151
PO BOX 152, CALDWELL, ID 83606-0152
PO BOX 153, CALDWELL, ID 83606-0153
PO BOX 154, CALDWELL, ID 83606-0154
PO BOX 155, CALDWELL, ID 83606-0155
PO BOX 156, CALDWELL, ID 83606-0156
PO BOX 157, CALDWELL, ID 83606-0157
PO BOX 158, CALDWELL, ID 83606-0158
PO BOX 159, CALDWELL, ID 83606-0159
PO BOX 160, CALDWELL, ID 83606-0160
PO BOX 161, CALDWELL, ID 83606-0161
PO BOX 162, CALDWELL, ID 83606-0162
PO BOX 163, CALDWELL, ID 83606-0163
PO BOX 164, CALDWELL, ID 83606-0164
PO BOX 165, CALDWELL, ID 83606-0165
PO BOX 166, CALDWELL, ID 83606-0166
PO BOX 167, CALDWELL, ID 83606-0167
PO BOX 168, CALDWELL, ID 83606-0168
PO BOX 169, CALDWELL, ID 83606-0169
PO BOX 170, CALDWELL, ID 83606-0170
PO BOX 171, CALDWELL, ID 83606-0171
PO BOX 172, CALDWELL, ID 83606-0172
PO BOX 173, CALDWELL, ID 83606-0173
PO BOX 174, CALDWELL, ID 83606-0174
PO BOX 175, CALDWELL, ID 83606-0175
PO BOX 176, CALDWELL, ID 83606-0176
PO BOX 177, CALDWELL, ID 83606-0177
PO BOX 178, CALDWELL, ID 83606-0178
PO BOX 179, CALDWELL, ID 83606-0179
PO BOX 180, CALDWELL, ID 83606-0180
PO BOX 181, CALDWELL, ID 83606-0181
PO BOX 182, CALDWELL, ID 83606-0182
PO BOX 183, CALDWELL, ID 83606-0183
PO BOX 184, CALDWELL, ID 83606-0184
PO BOX 185, CALDWELL, ID 83606-0185
PO BOX 186, CALDWELL, ID 83606-0186
PO BOX 187, CALDWELL, ID 83606-0187
PO BOX 188, CALDWELL, ID 83606-0188
PO BOX 189, CALDWELL, ID 83606-0189
PO BOX 190, CALDWELL, ID 83606-0190
PO BOX 191, CALDWELL, ID 83606-0191
PO BOX 192, CALDWELL, ID 83606-0192
PO BOX 193, CALDWELL, ID 83606-0193
PO BOX 194, CALDWELL, ID 83606-0194
PO BOX 195, CALDWELL, ID 83606-0195
PO BOX 196, CALDWELL, ID 83606-0196
PO BOX 197, CALDWELL, ID 83606-0197
PO BOX 198, CALDWELL, ID 83606-0198
PO BOX 199, CALDWELL, ID 83606-0199
PO BOX 200, CALDWELL, ID 83606-0200
PO BOX 201, CALDWELL, ID 83606-0201
PO BOX 202, CALDWELL, ID 83606-0202
PO BOX 203, CALDWELL, ID 83606-0203
PO BOX 204, CALDWELL, ID 83606-0204
PO BOX 205, CALDWELL, ID 83606-0205
PO BOX 206, CALDWELL, ID 83606-0206
PO BOX 207, CALDWELL, ID 83606-0207
PO BOX 208, CALDWELL, ID 83606-0208
PO BOX 209, CALDWELL, ID 83606-0209
PO BOX 210, CALDWELL, ID 83606-0210
PO BOX 211, CALDWELL, ID 83606-0211
PO BOX 212, CALDWELL, ID 83606-0212
PO BOX 213, CALDWELL, ID 83606-0213
PO BOX 214, CALDWELL, ID 83606-0214
PO BOX 215, CALDWELL, ID 83606-0215
PO BOX 216, CALDWELL, ID 83606-0216
PO BOX 217, CALDWELL, ID 83606-0217
PO BOX 218, CALDWELL, ID 83606-0218
PO BOX 219, CALDWELL, ID 83606-0219
PO BOX 220, CALDWELL, ID 83606-0220
PO BOX 221, CALDWELL, ID 83606-0221
PO BOX 222, CALDWELL, ID 83606-0222
PO BOX 223, CALDWELL, ID 83606-0223
PO BOX 224, CALDWELL, ID 83606-0224
PO BOX 225, CALDWELL, ID 83606-0225
PO BOX 226, CALDWELL, ID 83606-0226
PO BOX 227, CALDWELL, ID 83606-0227
PO BOX 228, CALDWELL, ID 83606-0228
PO BOX 229, CALDWELL, ID 83606-0229
PO BOX 230, CALDWELL, ID 83606-0230
PO BOX 231, CALDWELL, ID 83606-0231
PO BOX 232, CALDWELL, ID 83606-0232
PO BOX 233, CALDWELL, ID 83606-0233
PO BOX 234, CALDWELL, ID 83606-0234
PO BOX 235, CALDWELL, ID 83606-0235
PO BOX 236, CALDWELL, ID 83606-0236
PO BOX 237, CALDWELL, ID 83606-0237
PO BOX 238, CALDWELL, ID 83606-0238
PO BOX 239, CALDWELL, ID 83606-0239
PO BOX 240, CALDWELL, ID 83606-0240
PO BOX 241, CALDWELL, ID 83606-0241
PO BOX 242, CALDWELL, ID 83606-0242
PO BOX 243, CALDWELL, ID 83606-0243
PO BOX 244, CALDWELL, ID 83606-0244
PO BOX 245, CALDWELL, ID 83606-0245
PO BOX 246, CALDWELL, ID 83606-0246
PO BOX 247, CALDWELL, ID 83606-0247
PO BOX 248, CALDWELL, ID 83606-0248
PO BOX 249, CALDWELL, ID 83606-0249
PO BOX 250, CALDWELL, ID 83606-0250
PO BOX 251, CALDWELL, ID 83606-0251
PO BOX 252, CALDWELL, ID 83606-0252
PO BOX 253, CALDWELL, ID 83606-0253
PO BOX 254, CALDWELL, ID 83606-0254
PO BOX 255, CALDWELL, ID 83606-0255
PO BOX 256, CALDWELL, ID 83606-0256
PO BOX 257, CALDWELL, ID 83606-0257
PO BOX 258, CALDWELL, ID 83606-0258
PO BOX 259, CALDWELL, ID 83606-0259
PO BOX 260, CALDWELL, ID 83606-0260
PO BOX 261, CALDWELL, ID 83606-0261
PO BOX 262, CALDWELL, ID 83606-0262
PO BOX 263, CALDWELL, ID 83606-0263
PO BOX 264, CALDWELL, ID 83606-0264
PO BOX 265, CALDWELL, ID 83606-0265
PO BOX 266, CALDWELL, ID 83606-0266
PO BOX 267, CALDWELL, ID 83606-0267
PO BOX 268, CALDWELL, ID 83606-0268
PO BOX 269, CALDWELL, ID 83606-0269
PO BOX 270, CALDWELL, ID 83606-0270
PO BOX 271, CALDWELL, ID 83606-0271
PO BOX 272, CALDWELL, ID 83606-0272
PO BOX 273, CALDWELL, ID 83606-0273
PO BOX 274, CALDWELL, ID 83606-0274
PO BOX 275, CALDWELL, ID 83606-0275
PO BOX 276, CALDWELL, ID 83606-0276
PO BOX 277, CALDWELL, ID 83606-0277
PO BOX 278, CALDWELL, ID 83606-0278
PO BOX 279, CALDWELL, ID 83606-0279
PO BOX 280, CALDWELL, ID 83606-0280
PO BOX 281, CALDWELL, ID 83606-0281
PO BOX 282, CALDWELL, ID 83606-0282
PO BOX 283, CALDWELL, ID 83606-0283
PO BOX 284, CALDWELL, ID 83606-0284
PO BOX 285, CALDWELL, ID 83606-0285
PO BOX 286, CALDWELL, ID 83606-0286
PO BOX 287, CALDWELL, ID 83606-0287
PO BOX 288, CALDWELL, ID 83606-0288
PO BOX 289, CALDWELL, ID 83606-0289
PO BOX 290, CALDWELL, ID 83606-0290
PO BOX 291, CALDWELL, ID 83606-0291
PO BOX 292, CALDWELL, ID 83606-0292
PO BOX 293, CALDWELL, ID 83606-0293
PO BOX 294, CALDWELL, ID 83606-0294
PO BOX 295, CALDWELL, ID 83606-0295
PO BOX 296, CALDWELL, ID 83606-0296
PO BOX 297, CALDWELL, ID 83606-0297
Add new comment