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 121, SUFFIELD, CT 06078-0121
PO BOX 122, SUFFIELD, CT 06078-0122
PO BOX 123, SUFFIELD, CT 06078-0123
PO BOX 124, SUFFIELD, CT 06078-0124
PO BOX 125, SUFFIELD, CT 06078-0125
PO BOX 126, SUFFIELD, CT 06078-0126
PO BOX 127, SUFFIELD, CT 06078-0127
PO BOX 128, SUFFIELD, CT 06078-0128
PO BOX 129, SUFFIELD, CT 06078-0129
PO BOX 130, SUFFIELD, CT 06078-0130
PO BOX 131, SUFFIELD, CT 06078-0131
PO BOX 132, SUFFIELD, CT 06078-0132
PO BOX 133, SUFFIELD, CT 06078-0133
PO BOX 134, SUFFIELD, CT 06078-0134
PO BOX 135, SUFFIELD, CT 06078-0135
PO BOX 136, SUFFIELD, CT 06078-0136
PO BOX 137, SUFFIELD, CT 06078-0137
PO BOX 138, SUFFIELD, CT 06078-0138
PO BOX 139, SUFFIELD, CT 06078-0139
PO BOX 140, SUFFIELD, CT 06078-0140
PO BOX 141, SUFFIELD, CT 06078-0141
PO BOX 142, SUFFIELD, CT 06078-0142
PO BOX 143, SUFFIELD, CT 06078-0143
PO BOX 144, SUFFIELD, CT 06078-0144
PO BOX 145, SUFFIELD, CT 06078-0145
PO BOX 146, SUFFIELD, CT 06078-0146
PO BOX 147, SUFFIELD, CT 06078-0147
PO BOX 148, SUFFIELD, CT 06078-0148
PO BOX 149, SUFFIELD, CT 06078-0149
PO BOX 150, SUFFIELD, CT 06078-0150
PO BOX 151, SUFFIELD, CT 06078-0151
PO BOX 152, SUFFIELD, CT 06078-0152
PO BOX 153, SUFFIELD, CT 06078-0153
PO BOX 154, SUFFIELD, CT 06078-0154
PO BOX 155, SUFFIELD, CT 06078-0155
PO BOX 156, SUFFIELD, CT 06078-0156
PO BOX 157, SUFFIELD, CT 06078-0157
PO BOX 158, SUFFIELD, CT 06078-0158
PO BOX 159, SUFFIELD, CT 06078-0159
PO BOX 160, SUFFIELD, CT 06078-0160
PO BOX 161, SUFFIELD, CT 06078-0161
PO BOX 162, SUFFIELD, CT 06078-0162
PO BOX 163, SUFFIELD, CT 06078-0163
PO BOX 164, SUFFIELD, CT 06078-0164
PO BOX 165, SUFFIELD, CT 06078-0165
PO BOX 166, SUFFIELD, CT 06078-0166
PO BOX 167, SUFFIELD, CT 06078-0167
PO BOX 168, SUFFIELD, CT 06078-0168
PO BOX 169, SUFFIELD, CT 06078-0169
PO BOX 170, SUFFIELD, CT 06078-0170
PO BOX 171, SUFFIELD, CT 06078-0171
PO BOX 172, SUFFIELD, CT 06078-0172
PO BOX 173, SUFFIELD, CT 06078-0173
PO BOX 174, SUFFIELD, CT 06078-0174
PO BOX 175, SUFFIELD, CT 06078-0175
PO BOX 176, SUFFIELD, CT 06078-0176
PO BOX 177, SUFFIELD, CT 06078-0177
PO BOX 178, SUFFIELD, CT 06078-0178
PO BOX 179, SUFFIELD, CT 06078-0179
PO BOX 180, SUFFIELD, CT 06078-0180
PO BOX 181, SUFFIELD, CT 06078-0181
PO BOX 182, SUFFIELD, CT 06078-0182
PO BOX 183, SUFFIELD, CT 06078-0183
PO BOX 184, SUFFIELD, CT 06078-0184
PO BOX 185, SUFFIELD, CT 06078-0185
PO BOX 186, SUFFIELD, CT 06078-0186
PO BOX 187, SUFFIELD, CT 06078-0187
PO BOX 188, SUFFIELD, CT 06078-0188
PO BOX 189, SUFFIELD, CT 06078-0189
PO BOX 190, SUFFIELD, CT 06078-0190
PO BOX 191, SUFFIELD, CT 06078-0191
PO BOX 192, SUFFIELD, CT 06078-0192
PO BOX 193, SUFFIELD, CT 06078-0193
PO BOX 194, SUFFIELD, CT 06078-0194
PO BOX 195, SUFFIELD, CT 06078-0195
PO BOX 196, SUFFIELD, CT 06078-0196
PO BOX 197, SUFFIELD, CT 06078-0197
PO BOX 198, SUFFIELD, CT 06078-0198
PO BOX 199, SUFFIELD, CT 06078-0199
PO BOX 200, SUFFIELD, CT 06078-0200
PO BOX 201, SUFFIELD, CT 06078-0201
PO BOX 202, SUFFIELD, CT 06078-0202
PO BOX 203, SUFFIELD, CT 06078-0203
PO BOX 204, SUFFIELD, CT 06078-0204
PO BOX 205, SUFFIELD, CT 06078-0205
PO BOX 206, SUFFIELD, CT 06078-0206
PO BOX 207, SUFFIELD, CT 06078-0207
PO BOX 208, SUFFIELD, CT 06078-0208
PO BOX 209, SUFFIELD, CT 06078-0209
PO BOX 210, SUFFIELD, CT 06078-0210
PO BOX 211, SUFFIELD, CT 06078-0211
PO BOX 212, SUFFIELD, CT 06078-0212
PO BOX 213, SUFFIELD, CT 06078-0213
PO BOX 214, SUFFIELD, CT 06078-0214
PO BOX 215, SUFFIELD, CT 06078-0215
PO BOX 216, SUFFIELD, CT 06078-0216
PO BOX 217, SUFFIELD, CT 06078-0217
PO BOX 218, SUFFIELD, CT 06078-0218
PO BOX 219, SUFFIELD, CT 06078-0219
PO BOX 220, SUFFIELD, CT 06078-0220
PO BOX 221, SUFFIELD, CT 06078-0221
PO BOX 222, SUFFIELD, CT 06078-0222
PO BOX 223, SUFFIELD, CT 06078-0223
PO BOX 224, SUFFIELD, CT 06078-0224
PO BOX 225, SUFFIELD, CT 06078-0225
PO BOX 226, SUFFIELD, CT 06078-0226
PO BOX 227, SUFFIELD, CT 06078-0227
PO BOX 228, SUFFIELD, CT 06078-0228
PO BOX 229, SUFFIELD, CT 06078-0229
PO BOX 230, SUFFIELD, CT 06078-0230
PO BOX 231, SUFFIELD, CT 06078-0231
PO BOX 232, SUFFIELD, CT 06078-0232
PO BOX 233, SUFFIELD, CT 06078-0233
PO BOX 234, SUFFIELD, CT 06078-0234
PO BOX 235, SUFFIELD, CT 06078-0235
PO BOX 236, SUFFIELD, CT 06078-0236
PO BOX 237, SUFFIELD, CT 06078-0237
PO BOX 238, SUFFIELD, CT 06078-0238
PO BOX 239, SUFFIELD, CT 06078-0239
PO BOX 240, SUFFIELD, CT 06078-0240
PO BOX 241, SUFFIELD, CT 06078-0241
PO BOX 242, SUFFIELD, CT 06078-0242
PO BOX 243, SUFFIELD, CT 06078-0243
PO BOX 244, SUFFIELD, CT 06078-0244
PO BOX 245, SUFFIELD, CT 06078-0245
PO BOX 246, SUFFIELD, CT 06078-0246
PO BOX 247, SUFFIELD, CT 06078-0247
PO BOX 248, SUFFIELD, CT 06078-0248
PO BOX 249, SUFFIELD, CT 06078-0249
PO BOX 250, SUFFIELD, CT 06078-0250
PO BOX 251, SUFFIELD, CT 06078-0251
PO BOX 252, SUFFIELD, CT 06078-0252
PO BOX 253, SUFFIELD, CT 06078-0253
PO BOX 254, SUFFIELD, CT 06078-0254
PO BOX 255, SUFFIELD, CT 06078-0255
PO BOX 256, SUFFIELD, CT 06078-0256
PO BOX 257, SUFFIELD, CT 06078-0257
PO BOX 258, SUFFIELD, CT 06078-0258
PO BOX 259, SUFFIELD, CT 06078-0259
PO BOX 260, SUFFIELD, CT 06078-0260
PO BOX 261, SUFFIELD, CT 06078-0261
PO BOX 262, SUFFIELD, CT 06078-0262
PO BOX 263, SUFFIELD, CT 06078-0263
PO BOX 264, SUFFIELD, CT 06078-0264
PO BOX 265, SUFFIELD, CT 06078-0265
PO BOX 266, SUFFIELD, CT 06078-0266
PO BOX 267, SUFFIELD, CT 06078-0267
PO BOX 268, SUFFIELD, CT 06078-0268
PO BOX 269, SUFFIELD, CT 06078-0269
PO BOX 270, SUFFIELD, CT 06078-0270
PO BOX 271, SUFFIELD, CT 06078-0271
PO BOX 272, SUFFIELD, CT 06078-0272
PO BOX 273, SUFFIELD, CT 06078-0273
PO BOX 274, SUFFIELD, CT 06078-0274
PO BOX 275, SUFFIELD, CT 06078-0275
PO BOX 276, SUFFIELD, CT 06078-0276
PO BOX 277, SUFFIELD, CT 06078-0277
PO BOX 278, SUFFIELD, CT 06078-0278
PO BOX 279, SUFFIELD, CT 06078-0279
PO BOX 280, SUFFIELD, CT 06078-0280
PO BOX 281, SUFFIELD, CT 06078-0281
PO BOX 282, SUFFIELD, CT 06078-0282
PO BOX 283, SUFFIELD, CT 06078-0283
PO BOX 284, SUFFIELD, CT 06078-0284
PO BOX 285, SUFFIELD, CT 06078-0285
PO BOX 286, SUFFIELD, CT 06078-0286
PO BOX 287, SUFFIELD, CT 06078-0287
PO BOX 288, SUFFIELD, CT 06078-0288
PO BOX 289, SUFFIELD, CT 06078-0289
PO BOX 290, SUFFIELD, CT 06078-0290
PO BOX 291, SUFFIELD, CT 06078-0291
PO BOX 292, SUFFIELD, CT 06078-0292
PO BOX 293, SUFFIELD, CT 06078-0293
PO BOX 294, SUFFIELD, CT 06078-0294
PO BOX 295, SUFFIELD, CT 06078-0295
PO BOX 296, SUFFIELD, CT 06078-0296
PO BOX 297, SUFFIELD, CT 06078-0297
PO BOX 298, SUFFIELD, CT 06078-0298
PO BOX 299, SUFFIELD, CT 06078-0299
Add new comment