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 275595, ROCHESTER, NY 14627-5595
PO BOX 275596, ROCHESTER, NY 14627-5596
PO BOX 275597, ROCHESTER, NY 14627-5597
PO BOX 275598, ROCHESTER, NY 14627-5598
PO BOX 275599, ROCHESTER, NY 14627-5599
PO BOX 275600, ROCHESTER, NY 14627-5600
PO BOX 275601, ROCHESTER, NY 14627-5601
PO BOX 275602, ROCHESTER, NY 14627-5602
PO BOX 275603, ROCHESTER, NY 14627-5603
PO BOX 275604, ROCHESTER, NY 14627-5604
PO BOX 275605, ROCHESTER, NY 14627-5605
PO BOX 275606, ROCHESTER, NY 14627-5606
PO BOX 275607, ROCHESTER, NY 14627-5607
PO BOX 275608, ROCHESTER, NY 14627-5608
PO BOX 275609, ROCHESTER, NY 14627-5609
PO BOX 275610, ROCHESTER, NY 14627-5610
PO BOX 275611, ROCHESTER, NY 14627-5611
PO BOX 275612, ROCHESTER, NY 14627-5612
PO BOX 275613, ROCHESTER, NY 14627-5613
PO BOX 275614, ROCHESTER, NY 14627-5614
PO BOX 275615, ROCHESTER, NY 14627-5615
PO BOX 275616, ROCHESTER, NY 14627-5616
PO BOX 275617, ROCHESTER, NY 14627-5617
PO BOX 275618, ROCHESTER, NY 14627-5618
PO BOX 275619, ROCHESTER, NY 14627-5619
PO BOX 275620, ROCHESTER, NY 14627-5620
PO BOX 275621, ROCHESTER, NY 14627-5621
PO BOX 275622, ROCHESTER, NY 14627-5622
PO BOX 275623, ROCHESTER, NY 14627-5623
PO BOX 275624, ROCHESTER, NY 14627-5624
PO BOX 275625, ROCHESTER, NY 14627-5625
PO BOX 275626, ROCHESTER, NY 14627-5626
PO BOX 275627, ROCHESTER, NY 14627-5627
PO BOX 275628, ROCHESTER, NY 14627-5628
PO BOX 275629, ROCHESTER, NY 14627-5629
PO BOX 275630, ROCHESTER, NY 14627-5630
PO BOX 275631, ROCHESTER, NY 14627-5631
PO BOX 275632, ROCHESTER, NY 14627-5632
PO BOX 275633, ROCHESTER, NY 14627-5633
PO BOX 275634, ROCHESTER, NY 14627-5634
PO BOX 275635, ROCHESTER, NY 14627-5635
PO BOX 275636, ROCHESTER, NY 14627-5636
PO BOX 275637, ROCHESTER, NY 14627-5637
PO BOX 275638, ROCHESTER, NY 14627-5638
PO BOX 275639, ROCHESTER, NY 14627-5639
PO BOX 275640, ROCHESTER, NY 14627-5640
PO BOX 275641, ROCHESTER, NY 14627-5641
PO BOX 275642, ROCHESTER, NY 14627-5642
PO BOX 275643, ROCHESTER, NY 14627-5643
PO BOX 275644, ROCHESTER, NY 14627-5644
PO BOX 275645, ROCHESTER, NY 14627-5645
PO BOX 275646, ROCHESTER, NY 14627-5646
PO BOX 275647, ROCHESTER, NY 14627-5647
PO BOX 275648, ROCHESTER, NY 14627-5648
PO BOX 275649, ROCHESTER, NY 14627-5649
PO BOX 275650, ROCHESTER, NY 14627-5650
PO BOX 275651, ROCHESTER, NY 14627-5651
PO BOX 275652, ROCHESTER, NY 14627-5652
PO BOX 275653, ROCHESTER, NY 14627-5653
PO BOX 275654, ROCHESTER, NY 14627-5654
PO BOX 275655, ROCHESTER, NY 14627-5655
PO BOX 275656, ROCHESTER, NY 14627-5656
PO BOX 275657, ROCHESTER, NY 14627-5657
PO BOX 275658, ROCHESTER, NY 14627-5658
PO BOX 275659, ROCHESTER, NY 14627-5659
PO BOX 275660, ROCHESTER, NY 14627-5660
PO BOX 275661, ROCHESTER, NY 14627-5661
PO BOX 275662, ROCHESTER, NY 14627-5662
PO BOX 275663, ROCHESTER, NY 14627-5663
PO BOX 275664, ROCHESTER, NY 14627-5664
PO BOX 275665, ROCHESTER, NY 14627-5665
PO BOX 275666, ROCHESTER, NY 14627-5666
PO BOX 275667, ROCHESTER, NY 14627-5667
PO BOX 275668, ROCHESTER, NY 14627-5668
PO BOX 275669, ROCHESTER, NY 14627-5669
PO BOX 275670, ROCHESTER, NY 14627-5670
PO BOX 275671, ROCHESTER, NY 14627-5671
PO BOX 275672, ROCHESTER, NY 14627-5672
PO BOX 275673, ROCHESTER, NY 14627-5673
PO BOX 275674, ROCHESTER, NY 14627-5674
PO BOX 275675, ROCHESTER, NY 14627-5675
PO BOX 275676, ROCHESTER, NY 14627-5676
PO BOX 275677, ROCHESTER, NY 14627-5677
PO BOX 275678, ROCHESTER, NY 14627-5678
PO BOX 275679, ROCHESTER, NY 14627-5679
PO BOX 275680, ROCHESTER, NY 14627-5680
PO BOX 275681, ROCHESTER, NY 14627-5681
PO BOX 275682, ROCHESTER, NY 14627-5682
PO BOX 275683, ROCHESTER, NY 14627-5683
PO BOX 275684, ROCHESTER, NY 14627-5684
PO BOX 275685, ROCHESTER, NY 14627-5685
PO BOX 275686, ROCHESTER, NY 14627-5686
PO BOX 275687, ROCHESTER, NY 14627-5687
PO BOX 275688, ROCHESTER, NY 14627-5688
PO BOX 275689, ROCHESTER, NY 14627-5689
PO BOX 275690, ROCHESTER, NY 14627-5690
PO BOX 275691, ROCHESTER, NY 14627-5691
PO BOX 275692, ROCHESTER, NY 14627-5692
PO BOX 275693, ROCHESTER, NY 14627-5693
PO BOX 275694, ROCHESTER, NY 14627-5694
PO BOX 275695, ROCHESTER, NY 14627-5695
PO BOX 275696, ROCHESTER, NY 14627-5696
PO BOX 275697, ROCHESTER, NY 14627-5697
PO BOX 275698, ROCHESTER, NY 14627-5698
PO BOX 275699, ROCHESTER, NY 14627-5699
PO BOX 275700, ROCHESTER, NY 14627-5700
PO BOX 275701, ROCHESTER, NY 14627-5701
PO BOX 275702, ROCHESTER, NY 14627-5702
PO BOX 275703, ROCHESTER, NY 14627-5703
PO BOX 275704, ROCHESTER, NY 14627-5704
PO BOX 275705, ROCHESTER, NY 14627-5705
PO BOX 275706, ROCHESTER, NY 14627-5706
PO BOX 275707, ROCHESTER, NY 14627-5707
PO BOX 275708, ROCHESTER, NY 14627-5708
PO BOX 275709, ROCHESTER, NY 14627-5709
PO BOX 275710, ROCHESTER, NY 14627-5710
PO BOX 275711, ROCHESTER, NY 14627-5711
PO BOX 275712, ROCHESTER, NY 14627-5712
PO BOX 275713, ROCHESTER, NY 14627-5713
PO BOX 275714, ROCHESTER, NY 14627-5714
PO BOX 275715, ROCHESTER, NY 14627-5715
PO BOX 275716, ROCHESTER, NY 14627-5716
PO BOX 275717, ROCHESTER, NY 14627-5717
PO BOX 275718, ROCHESTER, NY 14627-5718
PO BOX 275719, ROCHESTER, NY 14627-5719
PO BOX 275720, ROCHESTER, NY 14627-5720
PO BOX 275721, ROCHESTER, NY 14627-5721
PO BOX 275722, ROCHESTER, NY 14627-5722
PO BOX 275723, ROCHESTER, NY 14627-5723
PO BOX 275724, ROCHESTER, NY 14627-5724
PO BOX 275725, ROCHESTER, NY 14627-5725
PO BOX 275726, ROCHESTER, NY 14627-5726
PO BOX 275727, ROCHESTER, NY 14627-5727
PO BOX 275728, ROCHESTER, NY 14627-5728
PO BOX 275729, ROCHESTER, NY 14627-5729
PO BOX 275730, ROCHESTER, NY 14627-5730
PO BOX 275731, ROCHESTER, NY 14627-5731
PO BOX 275732, ROCHESTER, NY 14627-5732
PO BOX 275733, ROCHESTER, NY 14627-5733
PO BOX 275734, ROCHESTER, NY 14627-5734
PO BOX 275735, ROCHESTER, NY 14627-5735
PO BOX 275736, ROCHESTER, NY 14627-5736
PO BOX 275737, ROCHESTER, NY 14627-5737
PO BOX 275738, ROCHESTER, NY 14627-5738
PO BOX 275739, ROCHESTER, NY 14627-5739
PO BOX 275740, ROCHESTER, NY 14627-5740
PO BOX 275741, ROCHESTER, NY 14627-5741
PO BOX 275742, ROCHESTER, NY 14627-5742
PO BOX 275743, ROCHESTER, NY 14627-5743
PO BOX 275744, ROCHESTER, NY 14627-5744
PO BOX 275745, ROCHESTER, NY 14627-5745
PO BOX 275746, ROCHESTER, NY 14627-5746
PO BOX 275747, ROCHESTER, NY 14627-5747
PO BOX 275748, ROCHESTER, NY 14627-5748
PO BOX 275749, ROCHESTER, NY 14627-5749
PO BOX 275750, ROCHESTER, NY 14627-5750
PO BOX 275751, ROCHESTER, NY 14627-5751
PO BOX 275752, ROCHESTER, NY 14627-5752
PO BOX 275753, ROCHESTER, NY 14627-5753
PO BOX 275754, ROCHESTER, NY 14627-5754
PO BOX 275755, ROCHESTER, NY 14627-5755
PO BOX 275756, ROCHESTER, NY 14627-5756
PO BOX 275757, ROCHESTER, NY 14627-5757
PO BOX 275758, ROCHESTER, NY 14627-5758
PO BOX 275759, ROCHESTER, NY 14627-5759
PO BOX 275760, ROCHESTER, NY 14627-5760
PO BOX 275761, ROCHESTER, NY 14627-5761
PO BOX 275762, ROCHESTER, NY 14627-5762
PO BOX 275763, ROCHESTER, NY 14627-5763
PO BOX 275764, ROCHESTER, NY 14627-5764
PO BOX 275765, ROCHESTER, NY 14627-5765
PO BOX 275766, ROCHESTER, NY 14627-5766
PO BOX 275767, ROCHESTER, NY 14627-5767
PO BOX 275768, ROCHESTER, NY 14627-5768
PO BOX 275769, ROCHESTER, NY 14627-5769
PO BOX 275770, ROCHESTER, NY 14627-5770
PO BOX 275771, ROCHESTER, NY 14627-5771
PO BOX 275772, ROCHESTER, NY 14627-5772
PO BOX 275773, ROCHESTER, NY 14627-5773
PO BOX 275774, ROCHESTER, NY 14627-5774
PO BOX 275775, ROCHESTER, NY 14627-5775
PO BOX 275776, ROCHESTER, NY 14627-5776
PO BOX 275777, ROCHESTER, NY 14627-5777
PO BOX 275778, ROCHESTER, NY 14627-5778
PO BOX 275779, ROCHESTER, NY 14627-5779
PO BOX 275780, ROCHESTER, NY 14627-5780
PO BOX 275781, ROCHESTER, NY 14627-5781
PO BOX 275782, ROCHESTER, NY 14627-5782
PO BOX 275783, ROCHESTER, NY 14627-5783
PO BOX 275784, ROCHESTER, NY 14627-5784
PO BOX 275785, ROCHESTER, NY 14627-5785
PO BOX 275786, ROCHESTER, NY 14627-5786
PO BOX 275787, ROCHESTER, NY 14627-5787
PO BOX 275788, ROCHESTER, NY 14627-5788
PO BOX 275789, ROCHESTER, NY 14627-5789
PO BOX 275790, ROCHESTER, NY 14627-5790
PO BOX 275791, ROCHESTER, NY 14627-5791
PO BOX 275792, ROCHESTER, NY 14627-5792
PO BOX 275793, ROCHESTER, NY 14627-5793
PO BOX 275794, ROCHESTER, NY 14627-5794
PO BOX 275795, ROCHESTER, NY 14627-5795
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