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 912, CHARLOTTESVILLE, VA 22902-0912
PO BOX 913, CHARLOTTESVILLE, VA 22902-0913
PO BOX 914, CHARLOTTESVILLE, VA 22902-0914
PO BOX 915, CHARLOTTESVILLE, VA 22902-0915
PO BOX 916, CHARLOTTESVILLE, VA 22902-0916
PO BOX 917, CHARLOTTESVILLE, VA 22902-0917
PO BOX 918, CHARLOTTESVILLE, VA 22902-0918
PO BOX 919, CHARLOTTESVILLE, VA 22902-0919
PO BOX 920, CHARLOTTESVILLE, VA 22902-0920
PO BOX 921, CHARLOTTESVILLE, VA 22902-0921
PO BOX 922, CHARLOTTESVILLE, VA 22902-0922
PO BOX 923, CHARLOTTESVILLE, VA 22902-0923
PO BOX 924, CHARLOTTESVILLE, VA 22902-0924
PO BOX 925, CHARLOTTESVILLE, VA 22902-0925
PO BOX 926, CHARLOTTESVILLE, VA 22902-0926
PO BOX 927, CHARLOTTESVILLE, VA 22902-0927
PO BOX 928, CHARLOTTESVILLE, VA 22902-0928
PO BOX 929, CHARLOTTESVILLE, VA 22902-0929
PO BOX 930, CHARLOTTESVILLE, VA 22902-0930
PO BOX 931, CHARLOTTESVILLE, VA 22902-0931
PO BOX 932, CHARLOTTESVILLE, VA 22902-0932
PO BOX 933, CHARLOTTESVILLE, VA 22902-0933
PO BOX 934, CHARLOTTESVILLE, VA 22902-0934
PO BOX 935, CHARLOTTESVILLE, VA 22902-0935
PO BOX 936, CHARLOTTESVILLE, VA 22902-0936
PO BOX 937, CHARLOTTESVILLE, VA 22902-0937
PO BOX 938, CHARLOTTESVILLE, VA 22902-0938
PO BOX 939, CHARLOTTESVILLE, VA 22902-0939
PO BOX 940, CHARLOTTESVILLE, VA 22902-0940
PO BOX 941, CHARLOTTESVILLE, VA 22902-0941
PO BOX 942, CHARLOTTESVILLE, VA 22902-0942
PO BOX 943, CHARLOTTESVILLE, VA 22902-0943
PO BOX 944, CHARLOTTESVILLE, VA 22902-0944
PO BOX 945, CHARLOTTESVILLE, VA 22902-0945
PO BOX 946, CHARLOTTESVILLE, VA 22902-0946
PO BOX 947, CHARLOTTESVILLE, VA 22902-0947
PO BOX 948, CHARLOTTESVILLE, VA 22902-0948
PO BOX 949, CHARLOTTESVILLE, VA 22902-0949
PO BOX 950, CHARLOTTESVILLE, VA 22902-0950
PO BOX 951, CHARLOTTESVILLE, VA 22902-0951
PO BOX 952, CHARLOTTESVILLE, VA 22902-0952
PO BOX 953, CHARLOTTESVILLE, VA 22902-0953
PO BOX 954, CHARLOTTESVILLE, VA 22902-0954
PO BOX 955, CHARLOTTESVILLE, VA 22902-0955
PO BOX 956, CHARLOTTESVILLE, VA 22902-0956
PO BOX 957, CHARLOTTESVILLE, VA 22902-0957
PO BOX 958, CHARLOTTESVILLE, VA 22902-0958
PO BOX 959, CHARLOTTESVILLE, VA 22902-0959
PO BOX 960, CHARLOTTESVILLE, VA 22902-0960
PO BOX 961, CHARLOTTESVILLE, VA 22902-0961
PO BOX 962, CHARLOTTESVILLE, VA 22902-0962
PO BOX 963, CHARLOTTESVILLE, VA 22902-0963
PO BOX 964, CHARLOTTESVILLE, VA 22902-0964
PO BOX 965, CHARLOTTESVILLE, VA 22902-0965
PO BOX 966, CHARLOTTESVILLE, VA 22902-0966
PO BOX 967, CHARLOTTESVILLE, VA 22902-0967
PO BOX 968, CHARLOTTESVILLE, VA 22902-0968
PO BOX 969, CHARLOTTESVILLE, VA 22902-0969
PO BOX 970, CHARLOTTESVILLE, VA 22902-0970
PO BOX 971, CHARLOTTESVILLE, VA 22902-0971
PO BOX 972, CHARLOTTESVILLE, VA 22902-0972
PO BOX 973, CHARLOTTESVILLE, VA 22902-0973
PO BOX 974, CHARLOTTESVILLE, VA 22902-0974
PO BOX 975, CHARLOTTESVILLE, VA 22902-0975
PO BOX 976, CHARLOTTESVILLE, VA 22902-0976
PO BOX 977, CHARLOTTESVILLE, VA 22902-0977
PO BOX 978, CHARLOTTESVILLE, VA 22902-0978
PO BOX 979, CHARLOTTESVILLE, VA 22902-0979
PO BOX 980, CHARLOTTESVILLE, VA 22902-0980
PO BOX 981, CHARLOTTESVILLE, VA 22902-0981
PO BOX 982, CHARLOTTESVILLE, VA 22902-0982
PO BOX 983, CHARLOTTESVILLE, VA 22902-0983
PO BOX 984, CHARLOTTESVILLE, VA 22902-0984
PO BOX 985, CHARLOTTESVILLE, VA 22902-0985
PO BOX 986, CHARLOTTESVILLE, VA 22902-0986
PO BOX 987, CHARLOTTESVILLE, VA 22902-0987
PO BOX 988, CHARLOTTESVILLE, VA 22902-0988
PO BOX 989, CHARLOTTESVILLE, VA 22902-0989
PO BOX 990, CHARLOTTESVILLE, VA 22902-0990
PO BOX 991, CHARLOTTESVILLE, VA 22902-0991
PO BOX 992, CHARLOTTESVILLE, VA 22902-0992
PO BOX 993, CHARLOTTESVILLE, VA 22902-0993
PO BOX 994, CHARLOTTESVILLE, VA 22902-0994
PO BOX 995, CHARLOTTESVILLE, VA 22902-0995
PO BOX 996, CHARLOTTESVILLE, VA 22902-0996
PO BOX 997, CHARLOTTESVILLE, VA 22902-0997
PO BOX 998, CHARLOTTESVILLE, VA 22902-0998
PO BOX 999, CHARLOTTESVILLE, VA 22902-0999
PO BOX 1000, CHARLOTTESVILLE, VA 22902-1000
PO BOX 1001, CHARLOTTESVILLE, VA 22902-1001
PO BOX 1002, CHARLOTTESVILLE, VA 22902-1002
PO BOX 1003, CHARLOTTESVILLE, VA 22902-1003
PO BOX 1004, CHARLOTTESVILLE, VA 22902-1004
PO BOX 1005, CHARLOTTESVILLE, VA 22902-1005
PO BOX 1006, CHARLOTTESVILLE, VA 22902-1006
PO BOX 1007, CHARLOTTESVILLE, VA 22902-1007
PO BOX 1008, CHARLOTTESVILLE, VA 22902-1008
PO BOX 1009, CHARLOTTESVILLE, VA 22902-1009
PO BOX 1010, CHARLOTTESVILLE, VA 22902-1010
PO BOX 1011, CHARLOTTESVILLE, VA 22902-1011
PO BOX 1012, CHARLOTTESVILLE, VA 22902-1012
PO BOX 1013, CHARLOTTESVILLE, VA 22902-1013
PO BOX 1014, CHARLOTTESVILLE, VA 22902-1014
PO BOX 1015, CHARLOTTESVILLE, VA 22902-1015
PO BOX 1016, CHARLOTTESVILLE, VA 22902-1016
PO BOX 1017, CHARLOTTESVILLE, VA 22902-1017
PO BOX 1018, CHARLOTTESVILLE, VA 22902-1018
PO BOX 1019, CHARLOTTESVILLE, VA 22902-1019
PO BOX 1020, CHARLOTTESVILLE, VA 22902-1020
PO BOX 1021, CHARLOTTESVILLE, VA 22902-1021
PO BOX 1022, CHARLOTTESVILLE, VA 22902-1022
PO BOX 1023, CHARLOTTESVILLE, VA 22902-1023
PO BOX 1024, CHARLOTTESVILLE, VA 22902-1024
PO BOX 1025, CHARLOTTESVILLE, VA 22902-1025
PO BOX 1026, CHARLOTTESVILLE, VA 22902-1026
PO BOX 1027, CHARLOTTESVILLE, VA 22902-1027
PO BOX 1028, CHARLOTTESVILLE, VA 22902-1028
PO BOX 1029, CHARLOTTESVILLE, VA 22902-1029
PO BOX 1030, CHARLOTTESVILLE, VA 22902-1030
PO BOX 1031, CHARLOTTESVILLE, VA 22902-1031
PO BOX 1032, CHARLOTTESVILLE, VA 22902-1032
PO BOX 1033, CHARLOTTESVILLE, VA 22902-1033
PO BOX 1034, CHARLOTTESVILLE, VA 22902-1034
PO BOX 1035, CHARLOTTESVILLE, VA 22902-1035
PO BOX 1036, CHARLOTTESVILLE, VA 22902-1036
PO BOX 1037, CHARLOTTESVILLE, VA 22902-1037
PO BOX 1038, CHARLOTTESVILLE, VA 22902-1038
PO BOX 1039, CHARLOTTESVILLE, VA 22902-1039
PO BOX 1040, CHARLOTTESVILLE, VA 22902-1040
PO BOX 1041, CHARLOTTESVILLE, VA 22902-1041
PO BOX 1042, CHARLOTTESVILLE, VA 22902-1042
PO BOX 1043, CHARLOTTESVILLE, VA 22902-1043
PO BOX 1044, CHARLOTTESVILLE, VA 22902-1044
PO BOX 1045, CHARLOTTESVILLE, VA 22902-1045
PO BOX 1046, CHARLOTTESVILLE, VA 22902-1046
PO BOX 1047, CHARLOTTESVILLE, VA 22902-1047
PO BOX 1048, CHARLOTTESVILLE, VA 22902-1048
PO BOX 1049, CHARLOTTESVILLE, VA 22902-1049
PO BOX 1050, CHARLOTTESVILLE, VA 22902-1050
PO BOX 1051, CHARLOTTESVILLE, VA 22902-1051
PO BOX 1052, CHARLOTTESVILLE, VA 22902-1052
PO BOX 1053, CHARLOTTESVILLE, VA 22902-1053
PO BOX 1054, CHARLOTTESVILLE, VA 22902-1054
PO BOX 1055, CHARLOTTESVILLE, VA 22902-1055
PO BOX 1056, CHARLOTTESVILLE, VA 22902-1056
PO BOX 1057, CHARLOTTESVILLE, VA 22902-1057
PO BOX 1058, CHARLOTTESVILLE, VA 22902-1058
PO BOX 1059, CHARLOTTESVILLE, VA 22902-1059
PO BOX 1060, CHARLOTTESVILLE, VA 22902-1060
PO BOX 1061, CHARLOTTESVILLE, VA 22902-1061
PO BOX 1062, CHARLOTTESVILLE, VA 22902-1062
PO BOX 1063, CHARLOTTESVILLE, VA 22902-1063
PO BOX 1064, CHARLOTTESVILLE, VA 22902-1064
PO BOX 1065, CHARLOTTESVILLE, VA 22902-1065
PO BOX 1066, CHARLOTTESVILLE, VA 22902-1066
PO BOX 1067, CHARLOTTESVILLE, VA 22902-1067
PO BOX 1068, CHARLOTTESVILLE, VA 22902-1068
PO BOX 1069, CHARLOTTESVILLE, VA 22902-1069
PO BOX 1070, CHARLOTTESVILLE, VA 22902-1070
PO BOX 1071, CHARLOTTESVILLE, VA 22902-1071
PO BOX 1072, CHARLOTTESVILLE, VA 22902-1072
PO BOX 1073, CHARLOTTESVILLE, VA 22902-1073
PO BOX 1074, CHARLOTTESVILLE, VA 22902-1074
PO BOX 1075, CHARLOTTESVILLE, VA 22902-1075
PO BOX 1076, CHARLOTTESVILLE, VA 22902-1076
PO BOX 1077, CHARLOTTESVILLE, VA 22902-1077
PO BOX 1078, CHARLOTTESVILLE, VA 22902-1078
PO BOX 1079, CHARLOTTESVILLE, VA 22902-1079
PO BOX 1080, CHARLOTTESVILLE, VA 22902-1080
PO BOX 1081, CHARLOTTESVILLE, VA 22902-1081
PO BOX 1082, CHARLOTTESVILLE, VA 22902-1082
PO BOX 1083, CHARLOTTESVILLE, VA 22902-1083
PO BOX 1084, CHARLOTTESVILLE, VA 22902-1084
PO BOX 1085, CHARLOTTESVILLE, VA 22902-1085
PO BOX 1086, CHARLOTTESVILLE, VA 22902-1086
PO BOX 1087, CHARLOTTESVILLE, VA 22902-1087
PO BOX 1088, CHARLOTTESVILLE, VA 22902-1088
PO BOX 1089, CHARLOTTESVILLE, VA 22902-1089
PO BOX 1090, CHARLOTTESVILLE, VA 22902-1090
PO BOX 1091, CHARLOTTESVILLE, VA 22902-1091
PO BOX 1092, CHARLOTTESVILLE, VA 22902-1092
PO BOX 1093, CHARLOTTESVILLE, VA 22902-1093
PO BOX 1094, CHARLOTTESVILLE, VA 22902-1094
PO BOX 1095, CHARLOTTESVILLE, VA 22902-1095
PO BOX 1096, CHARLOTTESVILLE, VA 22902-1096
PO BOX 1097, CHARLOTTESVILLE, VA 22902-1097
PO BOX 1098, CHARLOTTESVILLE, VA 22902-1098
PO BOX 1099, CHARLOTTESVILLE, VA 22902-1099
PO BOX 1100, CHARLOTTESVILLE, VA 22902-1100
PO BOX 1101, CHARLOTTESVILLE, VA 22902-1101
PO BOX 1102, CHARLOTTESVILLE, VA 22902-1102
PO BOX 1103, CHARLOTTESVILLE, VA 22902-1103
PO BOX 1104, CHARLOTTESVILLE, VA 22902-1104
PO BOX 1105, CHARLOTTESVILLE, VA 22902-1105
PO BOX 1106, CHARLOTTESVILLE, VA 22902-1106
PO BOX 1107, CHARLOTTESVILLE, VA 22902-1107
PO BOX 1108, CHARLOTTESVILLE, VA 22902-1108
PO BOX 1109, CHARLOTTESVILLE, VA 22902-1109
PO BOX 1110, CHARLOTTESVILLE, VA 22902-1110
PO BOX 1111, CHARLOTTESVILLE, VA 22902-1111
PO BOX 1112, CHARLOTTESVILLE, VA 22902-1112
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