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 30363, SALT LAKE CITY, UT 84130-0363
PO BOX 30364, SALT LAKE CITY, UT 84130-0364
PO BOX 30365, SALT LAKE CITY, UT 84130-0365
PO BOX 30366, SALT LAKE CITY, UT 84130-0366
PO BOX 30367, SALT LAKE CITY, UT 84130-0367
PO BOX 30368, SALT LAKE CITY, UT 84130-0368
PO BOX 30369, SALT LAKE CITY, UT 84130-0369
PO BOX 30370, SALT LAKE CITY, UT 84130-0370
PO BOX 30371, SALT LAKE CITY, UT 84130-0371
PO BOX 30372, SALT LAKE CITY, UT 84130-0372
PO BOX 30373, SALT LAKE CITY, UT 84130-0373
PO BOX 30374, SALT LAKE CITY, UT 84130-0374
PO BOX 30375, SALT LAKE CITY, UT 84130-0375
PO BOX 30376, SALT LAKE CITY, UT 84130-0376
PO BOX 30377, SALT LAKE CITY, UT 84130-0377
PO BOX 30378, SALT LAKE CITY, UT 84130-0378
PO BOX 30379, SALT LAKE CITY, UT 84130-0379
PO BOX 30380, SALT LAKE CITY, UT 84130-0380
PO BOX 30381, SALT LAKE CITY, UT 84130-0381
PO BOX 30382, SALT LAKE CITY, UT 84130-0382
PO BOX 30383, SALT LAKE CITY, UT 84130-0383
PO BOX 30384, SALT LAKE CITY, UT 84130-0384
PO BOX 30385, SALT LAKE CITY, UT 84130-0385
PO BOX 30386, SALT LAKE CITY, UT 84130-0386
PO BOX 30387, SALT LAKE CITY, UT 84130-0387
PO BOX 30388, SALT LAKE CITY, UT 84130-0388
PO BOX 30389, SALT LAKE CITY, UT 84130-0389
PO BOX 30390, SALT LAKE CITY, UT 84130-0390
PO BOX 30391, SALT LAKE CITY, UT 84130-0391
PO BOX 30392, SALT LAKE CITY, UT 84130-0392
PO BOX 30393, SALT LAKE CITY, UT 84130-0393
PO BOX 30394, SALT LAKE CITY, UT 84130-0394
PO BOX 30395, SALT LAKE CITY, UT 84130-0395
PO BOX 30396, SALT LAKE CITY, UT 84130-0396
PO BOX 30397, SALT LAKE CITY, UT 84130-0397
PO BOX 30398, SALT LAKE CITY, UT 84130-0398
PO BOX 30399, SALT LAKE CITY, UT 84130-0399
PO BOX 30400, SALT LAKE CITY, UT 84130-0400
PO BOX 30401, SALT LAKE CITY, UT 84130-0401
PO BOX 30402, SALT LAKE CITY, UT 84130-0402
PO BOX 30403, SALT LAKE CITY, UT 84130-0403
PO BOX 30404, SALT LAKE CITY, UT 84130-0404
PO BOX 30405, SALT LAKE CITY, UT 84130-0405
PO BOX 30406, SALT LAKE CITY, UT 84130-0406
PO BOX 30407, SALT LAKE CITY, UT 84130-0407
PO BOX 30408, SALT LAKE CITY, UT 84130-0408
PO BOX 30409, SALT LAKE CITY, UT 84130-0409
PO BOX 30410, SALT LAKE CITY, UT 84130-0410
PO BOX 30411, SALT LAKE CITY, UT 84130-0411
PO BOX 30412, SALT LAKE CITY, UT 84130-0412
PO BOX 30413, SALT LAKE CITY, UT 84130-0413
PO BOX 30414, SALT LAKE CITY, UT 84130-0414
PO BOX 30415, SALT LAKE CITY, UT 84130-0415
PO BOX 30416, SALT LAKE CITY, UT 84130-0416
PO BOX 30417, SALT LAKE CITY, UT 84130-0417
PO BOX 30418, SALT LAKE CITY, UT 84130-0418
PO BOX 30419, SALT LAKE CITY, UT 84130-0419
PO BOX 30420, SALT LAKE CITY, UT 84130-0420
PO BOX 30421, SALT LAKE CITY, UT 84130-0421
PO BOX 30422, SALT LAKE CITY, UT 84130-0422
PO BOX 30423, SALT LAKE CITY, UT 84130-0423
PO BOX 30424, SALT LAKE CITY, UT 84130-0424
PO BOX 30425, SALT LAKE CITY, UT 84130-0425
PO BOX 30426, SALT LAKE CITY, UT 84130-0426
PO BOX 30427, SALT LAKE CITY, UT 84130-0427
PO BOX 30428, SALT LAKE CITY, UT 84130-0428
PO BOX 30429, SALT LAKE CITY, UT 84130-0429
PO BOX 30430, SALT LAKE CITY, UT 84130-0430
PO BOX 30431, SALT LAKE CITY, UT 84130-0431
PO BOX 30432, SALT LAKE CITY, UT 84130-0432
PO BOX 30433, SALT LAKE CITY, UT 84130-0433
PO BOX 30434, SALT LAKE CITY, UT 84130-0434
PO BOX 30435, SALT LAKE CITY, UT 84130-0435
PO BOX 30436, SALT LAKE CITY, UT 84130-0436
PO BOX 30437, SALT LAKE CITY, UT 84130-0437
PO BOX 30438, SALT LAKE CITY, UT 84130-0438
PO BOX 30439, SALT LAKE CITY, UT 84130-0439
PO BOX 30440, SALT LAKE CITY, UT 84130-0440
PO BOX 30441, SALT LAKE CITY, UT 84130-0441
PO BOX 30442, SALT LAKE CITY, UT 84130-0442
PO BOX 30443, SALT LAKE CITY, UT 84130-0443
PO BOX 30444, SALT LAKE CITY, UT 84130-0444
PO BOX 30445, SALT LAKE CITY, UT 84130-0445
PO BOX 30446, SALT LAKE CITY, UT 84130-0446
PO BOX 30447, SALT LAKE CITY, UT 84130-0447
PO BOX 30448, SALT LAKE CITY, UT 84130-0448
PO BOX 30449, SALT LAKE CITY, UT 84130-0449
PO BOX 30450, SALT LAKE CITY, UT 84130-0450
PO BOX 30451, SALT LAKE CITY, UT 84130-0451
PO BOX 30452, SALT LAKE CITY, UT 84130-0452
PO BOX 30453, SALT LAKE CITY, UT 84130-0453
PO BOX 30454, SALT LAKE CITY, UT 84130-0454
PO BOX 30455, SALT LAKE CITY, UT 84130-0455
PO BOX 30456, SALT LAKE CITY, UT 84130-0456
PO BOX 30457, SALT LAKE CITY, UT 84130-0457
PO BOX 30458, SALT LAKE CITY, UT 84130-0458
PO BOX 30459, SALT LAKE CITY, UT 84130-0459
PO BOX 30460, SALT LAKE CITY, UT 84130-0460
PO BOX 30461, SALT LAKE CITY, UT 84130-0461
PO BOX 30462, SALT LAKE CITY, UT 84130-0462
PO BOX 30463, SALT LAKE CITY, UT 84130-0463
PO BOX 30464, SALT LAKE CITY, UT 84130-0464
PO BOX 30465, SALT LAKE CITY, UT 84130-0465
PO BOX 30466, SALT LAKE CITY, UT 84130-0466
PO BOX 30467, SALT LAKE CITY, UT 84130-0467
PO BOX 30468, SALT LAKE CITY, UT 84130-0468
PO BOX 30469, SALT LAKE CITY, UT 84130-0469
PO BOX 30470, SALT LAKE CITY, UT 84130-0470
PO BOX 30471, SALT LAKE CITY, UT 84130-0471
PO BOX 30472, SALT LAKE CITY, UT 84130-0472
PO BOX 30473, SALT LAKE CITY, UT 84130-0473
PO BOX 30474, SALT LAKE CITY, UT 84130-0474
PO BOX 30475, SALT LAKE CITY, UT 84130-0475
PO BOX 30476, SALT LAKE CITY, UT 84130-0476
PO BOX 30477, SALT LAKE CITY, UT 84130-0477
PO BOX 30478, SALT LAKE CITY, UT 84130-0478
PO BOX 30479, SALT LAKE CITY, UT 84130-0479
PO BOX 30480, SALT LAKE CITY, UT 84130-0480
PO BOX 30481, SALT LAKE CITY, UT 84130-0481
PO BOX 30482, SALT LAKE CITY, UT 84130-0482
PO BOX 30483, SALT LAKE CITY, UT 84130-0483
PO BOX 30484, SALT LAKE CITY, UT 84130-0484
PO BOX 30485, SALT LAKE CITY, UT 84130-0485
PO BOX 30486, SALT LAKE CITY, UT 84130-0486
PO BOX 30487, SALT LAKE CITY, UT 84130-0487
PO BOX 30488, SALT LAKE CITY, UT 84130-0488
PO BOX 30489, SALT LAKE CITY, UT 84130-0489
PO BOX 30490, SALT LAKE CITY, UT 84130-0490
PO BOX 30491, SALT LAKE CITY, UT 84130-0491
PO BOX 30492, SALT LAKE CITY, UT 84130-0492
PO BOX 30493, SALT LAKE CITY, UT 84130-0493
PO BOX 30494, SALT LAKE CITY, UT 84130-0494
PO BOX 30495, SALT LAKE CITY, UT 84130-0495
PO BOX 30496, SALT LAKE CITY, UT 84130-0496
PO BOX 30497, SALT LAKE CITY, UT 84130-0497
PO BOX 30498, SALT LAKE CITY, UT 84130-0498
PO BOX 30499, SALT LAKE CITY, UT 84130-0499
PO BOX 30500, SALT LAKE CITY, UT 84130-0500
PO BOX 30501, SALT LAKE CITY, UT 84130-0501
PO BOX 30502, SALT LAKE CITY, UT 84130-0502
PO BOX 30503, SALT LAKE CITY, UT 84130-0503
PO BOX 30504, SALT LAKE CITY, UT 84130-0504
PO BOX 30505, SALT LAKE CITY, UT 84130-0505
PO BOX 30506, SALT LAKE CITY, UT 84130-0506
PO BOX 30507, SALT LAKE CITY, UT 84130-0507
PO BOX 30508, SALT LAKE CITY, UT 84130-0508
PO BOX 30509, SALT LAKE CITY, UT 84130-0509
PO BOX 30510, SALT LAKE CITY, UT 84130-0510
PO BOX 30511, SALT LAKE CITY, UT 84130-0511
PO BOX 30512, SALT LAKE CITY, UT 84130-0512
PO BOX 30513, SALT LAKE CITY, UT 84130-0513
PO BOX 30514, SALT LAKE CITY, UT 84130-0514
PO BOX 30515, SALT LAKE CITY, UT 84130-0515
PO BOX 30516, SALT LAKE CITY, UT 84130-0516
PO BOX 30517, SALT LAKE CITY, UT 84130-0517
PO BOX 30518, SALT LAKE CITY, UT 84130-0518
PO BOX 30519, SALT LAKE CITY, UT 84130-0519
PO BOX 30520, SALT LAKE CITY, UT 84130-0520
PO BOX 30521, SALT LAKE CITY, UT 84130-0521
PO BOX 30522, SALT LAKE CITY, UT 84130-0522
PO BOX 30523, SALT LAKE CITY, UT 84130-0523
PO BOX 30524, SALT LAKE CITY, UT 84130-0524
PO BOX 30525, SALT LAKE CITY, UT 84130-0525
PO BOX 30526, SALT LAKE CITY, UT 84130-0526
PO BOX 30527, SALT LAKE CITY, UT 84130-0527
PO BOX 30528, SALT LAKE CITY, UT 84130-0528
PO BOX 30529, SALT LAKE CITY, UT 84130-0529
PO BOX 30530, SALT LAKE CITY, UT 84130-0530
PO BOX 30531, SALT LAKE CITY, UT 84130-0531
PO BOX 30532, SALT LAKE CITY, UT 84130-0532
PO BOX 30533, SALT LAKE CITY, UT 84130-0533
PO BOX 30534, SALT LAKE CITY, UT 84130-0534
PO BOX 30535, SALT LAKE CITY, UT 84130-0535
PO BOX 30536, SALT LAKE CITY, UT 84130-0536
PO BOX 30537, SALT LAKE CITY, UT 84130-0537
PO BOX 30538, SALT LAKE CITY, UT 84130-0538
PO BOX 30539, SALT LAKE CITY, UT 84130-0539
PO BOX 30540, SALT LAKE CITY, UT 84130-0540
PO BOX 30541, SALT LAKE CITY, UT 84130-0541
PO BOX 30542, SALT LAKE CITY, UT 84130-0542
PO BOX 30543, SALT LAKE CITY, UT 84130-0543
PO BOX 30544, SALT LAKE CITY, UT 84130-0544
PO BOX 30545, SALT LAKE CITY, UT 84130-0545
PO BOX 30546, SALT LAKE CITY, UT 84130-0546
PO BOX 30547, SALT LAKE CITY, UT 84130-0547
PO BOX 30548, SALT LAKE CITY, UT 84130-0548
PO BOX 30549, SALT LAKE CITY, UT 84130-0549
PO BOX 30550, SALT LAKE CITY, UT 84130-0550
PO BOX 30551, SALT LAKE CITY, UT 84130-0551
PO BOX 30552, SALT LAKE CITY, UT 84130-0552
PO BOX 30553, SALT LAKE CITY, UT 84130-0553
PO BOX 30554, SALT LAKE CITY, UT 84130-0554
PO BOX 30555, SALT LAKE CITY, UT 84130-0555
PO BOX 30556, SALT LAKE CITY, UT 84130-0556
PO BOX 30557, SALT LAKE CITY, UT 84130-0557
PO BOX 30558, SALT LAKE CITY, UT 84130-0558
PO BOX 30559, SALT LAKE CITY, UT 84130-0559
PO BOX 30560, SALT LAKE CITY, UT 84130-0560
PO BOX 30561, SALT LAKE CITY, UT 84130-0561
PO BOX 30562, SALT LAKE CITY, UT 84130-0562
PO BOX 30563, SALT LAKE CITY, UT 84130-0563
Add new comment