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 441, HETTINGER, ND 58639-0441
PO BOX 442, HETTINGER, ND 58639-0442
PO BOX 443, HETTINGER, ND 58639-0443
PO BOX 444, HETTINGER, ND 58639-0444
PO BOX 445, HETTINGER, ND 58639-0445
PO BOX 446, HETTINGER, ND 58639-0446
PO BOX 447, HETTINGER, ND 58639-0447
PO BOX 448, HETTINGER, ND 58639-0448
PO BOX 449, HETTINGER, ND 58639-0449
PO BOX 450, HETTINGER, ND 58639-0450
PO BOX 451, HETTINGER, ND 58639-0451
PO BOX 452, HETTINGER, ND 58639-0452
PO BOX 453, HETTINGER, ND 58639-0453
PO BOX 454, HETTINGER, ND 58639-0454
PO BOX 455, HETTINGER, ND 58639-0455
PO BOX 456, HETTINGER, ND 58639-0456
PO BOX 457, HETTINGER, ND 58639-0457
PO BOX 458, HETTINGER, ND 58639-0458
PO BOX 459, HETTINGER, ND 58639-0459
PO BOX 460, HETTINGER, ND 58639-0460
PO BOX 461, HETTINGER, ND 58639-0461
PO BOX 462, HETTINGER, ND 58639-0462
PO BOX 463, HETTINGER, ND 58639-0463
PO BOX 464, HETTINGER, ND 58639-0464
PO BOX 465, HETTINGER, ND 58639-0465
PO BOX 466, HETTINGER, ND 58639-0466
PO BOX 467, HETTINGER, ND 58639-0467
PO BOX 468, HETTINGER, ND 58639-0468
PO BOX 469, HETTINGER, ND 58639-0469
PO BOX 470, HETTINGER, ND 58639-0470
PO BOX 471, HETTINGER, ND 58639-0471
PO BOX 472, HETTINGER, ND 58639-0472
PO BOX 473, HETTINGER, ND 58639-0473
PO BOX 474, HETTINGER, ND 58639-0474
PO BOX 475, HETTINGER, ND 58639-0475
PO BOX 476, HETTINGER, ND 58639-0476
PO BOX 477, HETTINGER, ND 58639-0477
PO BOX 478, HETTINGER, ND 58639-0478
PO BOX 479, HETTINGER, ND 58639-0479
PO BOX 480, HETTINGER, ND 58639-0480
PO BOX 481, HETTINGER, ND 58639-0481
PO BOX 482, HETTINGER, ND 58639-0482
PO BOX 483, HETTINGER, ND 58639-0483
PO BOX 484, HETTINGER, ND 58639-0484
PO BOX 485, HETTINGER, ND 58639-0485
PO BOX 486, HETTINGER, ND 58639-0486
PO BOX 487, HETTINGER, ND 58639-0487
PO BOX 488, HETTINGER, ND 58639-0488
PO BOX 489, HETTINGER, ND 58639-0489
PO BOX 490, HETTINGER, ND 58639-0490
PO BOX 491, HETTINGER, ND 58639-0491
PO BOX 492, HETTINGER, ND 58639-0492
PO BOX 493, HETTINGER, ND 58639-0493
PO BOX 494, HETTINGER, ND 58639-0494
PO BOX 495, HETTINGER, ND 58639-0495
PO BOX 496, HETTINGER, ND 58639-0496
PO BOX 497, HETTINGER, ND 58639-0497
PO BOX 498, HETTINGER, ND 58639-0498
PO BOX 499, HETTINGER, ND 58639-0499
PO BOX 500, HETTINGER, ND 58639-0500
PO BOX 501, HETTINGER, ND 58639-0501
PO BOX 502, HETTINGER, ND 58639-0502
PO BOX 503, HETTINGER, ND 58639-0503
PO BOX 504, HETTINGER, ND 58639-0504
PO BOX 505, HETTINGER, ND 58639-0505
PO BOX 506, HETTINGER, ND 58639-0506
PO BOX 507, HETTINGER, ND 58639-0507
PO BOX 508, HETTINGER, ND 58639-0508
PO BOX 509, HETTINGER, ND 58639-0509
PO BOX 510, HETTINGER, ND 58639-0510
PO BOX 511, HETTINGER, ND 58639-0511
PO BOX 512, HETTINGER, ND 58639-0512
PO BOX 513, HETTINGER, ND 58639-0513
PO BOX 514, HETTINGER, ND 58639-0514
PO BOX 515, HETTINGER, ND 58639-0515
PO BOX 516, HETTINGER, ND 58639-0516
PO BOX 517, HETTINGER, ND 58639-0517
PO BOX 518, HETTINGER, ND 58639-0518
PO BOX 519, HETTINGER, ND 58639-0519
PO BOX 520, HETTINGER, ND 58639-0520
PO BOX 521, HETTINGER, ND 58639-0521
PO BOX 522, HETTINGER, ND 58639-0522
PO BOX 523, HETTINGER, ND 58639-0523
PO BOX 524, HETTINGER, ND 58639-0524
PO BOX 525, HETTINGER, ND 58639-0525
PO BOX 526, HETTINGER, ND 58639-0526
PO BOX 527, HETTINGER, ND 58639-0527
PO BOX 528, HETTINGER, ND 58639-0528
PO BOX 529, HETTINGER, ND 58639-0529
PO BOX 530, HETTINGER, ND 58639-0530
PO BOX 531, HETTINGER, ND 58639-0531
PO BOX 532, HETTINGER, ND 58639-0532
PO BOX 533, HETTINGER, ND 58639-0533
PO BOX 534, HETTINGER, ND 58639-0534
PO BOX 535, HETTINGER, ND 58639-0535
PO BOX 536, HETTINGER, ND 58639-0536
PO BOX 537, HETTINGER, ND 58639-0537
PO BOX 538, HETTINGER, ND 58639-0538
PO BOX 539, HETTINGER, ND 58639-0539
PO BOX 540, HETTINGER, ND 58639-0540
PO BOX 541, HETTINGER, ND 58639-0541
PO BOX 542, HETTINGER, ND 58639-0542
PO BOX 543, HETTINGER, ND 58639-0543
PO BOX 544, HETTINGER, ND 58639-0544
PO BOX 545, HETTINGER, ND 58639-0545
PO BOX 546, HETTINGER, ND 58639-0546
PO BOX 547, HETTINGER, ND 58639-0547
PO BOX 548, HETTINGER, ND 58639-0548
PO BOX 549, HETTINGER, ND 58639-0549
PO BOX 550, HETTINGER, ND 58639-0550
PO BOX 551, HETTINGER, ND 58639-0551
PO BOX 552, HETTINGER, ND 58639-0552
PO BOX 553, HETTINGER, ND 58639-0553
PO BOX 554, HETTINGER, ND 58639-0554
PO BOX 555, HETTINGER, ND 58639-0555
PO BOX 556, HETTINGER, ND 58639-0556
PO BOX 557, HETTINGER, ND 58639-0557
PO BOX 558, HETTINGER, ND 58639-0558
PO BOX 559, HETTINGER, ND 58639-0559
PO BOX 560, HETTINGER, ND 58639-0560
PO BOX 561, HETTINGER, ND 58639-0561
PO BOX 562, HETTINGER, ND 58639-0562
PO BOX 563, HETTINGER, ND 58639-0563
PO BOX 564, HETTINGER, ND 58639-0564
PO BOX 565, HETTINGER, ND 58639-0565
PO BOX 566, HETTINGER, ND 58639-0566
PO BOX 567, HETTINGER, ND 58639-0567
PO BOX 568, HETTINGER, ND 58639-0568
PO BOX 569, HETTINGER, ND 58639-0569
PO BOX 570, HETTINGER, ND 58639-0570
PO BOX 571, HETTINGER, ND 58639-0571
PO BOX 572, HETTINGER, ND 58639-0572
PO BOX 573, HETTINGER, ND 58639-0573
PO BOX 574, HETTINGER, ND 58639-0574
PO BOX 575, HETTINGER, ND 58639-0575
PO BOX 576, HETTINGER, ND 58639-0576
PO BOX 577, HETTINGER, ND 58639-0577
PO BOX 578, HETTINGER, ND 58639-0578
PO BOX 579, HETTINGER, ND 58639-0579
PO BOX 580, HETTINGER, ND 58639-0580
PO BOX 581, HETTINGER, ND 58639-0581
PO BOX 582, HETTINGER, ND 58639-0582
PO BOX 583, HETTINGER, ND 58639-0583
PO BOX 584, HETTINGER, ND 58639-0584
PO BOX 585, HETTINGER, ND 58639-0585
PO BOX 586, HETTINGER, ND 58639-0586
PO BOX 587, HETTINGER, ND 58639-0587
PO BOX 588, HETTINGER, ND 58639-0588
PO BOX 589, HETTINGER, ND 58639-0589
PO BOX 590, HETTINGER, ND 58639-0590
PO BOX 591, HETTINGER, ND 58639-0591
PO BOX 592, HETTINGER, ND 58639-0592
PO BOX 593, HETTINGER, ND 58639-0593
PO BOX 594, HETTINGER, ND 58639-0594
PO BOX 595, HETTINGER, ND 58639-0595
PO BOX 596, HETTINGER, ND 58639-0596
PO BOX 597, HETTINGER, ND 58639-0597
PO BOX 598, HETTINGER, ND 58639-0598
PO BOX 599, HETTINGER, ND 58639-0599
PO BOX 600, HETTINGER, ND 58639-0600
PO BOX 601, HETTINGER, ND 58639-0601
PO BOX 602, HETTINGER, ND 58639-0602
PO BOX 603, HETTINGER, ND 58639-0603
PO BOX 604, HETTINGER, ND 58639-0604
PO BOX 605, HETTINGER, ND 58639-0605
PO BOX 606, HETTINGER, ND 58639-0606
PO BOX 607, HETTINGER, ND 58639-0607
PO BOX 608, HETTINGER, ND 58639-0608
PO BOX 609, HETTINGER, ND 58639-0609
PO BOX 610, HETTINGER, ND 58639-0610
PO BOX 611, HETTINGER, ND 58639-0611
PO BOX 612, HETTINGER, ND 58639-0612
PO BOX 613, HETTINGER, ND 58639-0613
PO BOX 614, HETTINGER, ND 58639-0614
PO BOX 615, HETTINGER, ND 58639-0615
PO BOX 616, HETTINGER, ND 58639-0616
PO BOX 617, HETTINGER, ND 58639-0617
PO BOX 618, HETTINGER, ND 58639-0618
PO BOX 619, HETTINGER, ND 58639-0619
PO BOX 620, HETTINGER, ND 58639-0620
PO BOX 621, HETTINGER, ND 58639-0621
PO BOX 622, HETTINGER, ND 58639-0622
PO BOX 623, HETTINGER, ND 58639-0623
PO BOX 624, HETTINGER, ND 58639-0624
PO BOX 625, HETTINGER, ND 58639-0625
PO BOX 626, HETTINGER, ND 58639-0626
PO BOX 627, HETTINGER, ND 58639-0627
PO BOX 628, HETTINGER, ND 58639-0628
PO BOX 629, HETTINGER, ND 58639-0629
PO BOX 630, HETTINGER, ND 58639-0630
PO BOX 631, HETTINGER, ND 58639-0631
PO BOX 632, HETTINGER, ND 58639-0632
PO BOX 633, HETTINGER, ND 58639-0633
PO BOX 634, HETTINGER, ND 58639-0634
PO BOX 635, HETTINGER, ND 58639-0635
PO BOX 636, HETTINGER, ND 58639-0636
PO BOX 637, HETTINGER, ND 58639-0637
PO BOX 638, HETTINGER, ND 58639-0638
PO BOX 639, HETTINGER, ND 58639-0639
PO BOX 640, HETTINGER, ND 58639-0640
PO BOX 641, HETTINGER, ND 58639-0641
Add new comment