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 921, LAUREL HILL, NC 28351-0921
PO BOX 922, LAUREL HILL, NC 28351-0922
PO BOX 923, LAUREL HILL, NC 28351-0923
PO BOX 924, LAUREL HILL, NC 28351-0924
PO BOX 925, LAUREL HILL, NC 28351-0925
PO BOX 926, LAUREL HILL, NC 28351-0926
PO BOX 927, LAUREL HILL, NC 28351-0927
PO BOX 928, LAUREL HILL, NC 28351-0928
PO BOX 929, LAUREL HILL, NC 28351-0929
PO BOX 930, LAUREL HILL, NC 28351-0930
PO BOX 931, LAUREL HILL, NC 28351-0931
PO BOX 932, LAUREL HILL, NC 28351-0932
PO BOX 933, LAUREL HILL, NC 28351-0933
PO BOX 934, LAUREL HILL, NC 28351-0934
PO BOX 935, LAUREL HILL, NC 28351-0935
PO BOX 936, LAUREL HILL, NC 28351-0936
PO BOX 937, LAUREL HILL, NC 28351-0937
PO BOX 938, LAUREL HILL, NC 28351-0938
PO BOX 939, LAUREL HILL, NC 28351-0939
PO BOX 940, LAUREL HILL, NC 28351-0940
PO BOX 941, LAUREL HILL, NC 28351-0941
PO BOX 942, LAUREL HILL, NC 28351-0942
PO BOX 943, LAUREL HILL, NC 28351-0943
PO BOX 944, LAUREL HILL, NC 28351-0944
PO BOX 945, LAUREL HILL, NC 28351-0945
PO BOX 946, LAUREL HILL, NC 28351-0946
PO BOX 947, LAUREL HILL, NC 28351-0947
PO BOX 948, LAUREL HILL, NC 28351-0948
PO BOX 949, LAUREL HILL, NC 28351-0949
PO BOX 950, LAUREL HILL, NC 28351-0950
PO BOX 951, LAUREL HILL, NC 28351-0951
PO BOX 952, LAUREL HILL, NC 28351-0952
PO BOX 953, LAUREL HILL, NC 28351-0953
PO BOX 954, LAUREL HILL, NC 28351-0954
PO BOX 955, LAUREL HILL, NC 28351-0955
PO BOX 956, LAUREL HILL, NC 28351-0956
PO BOX 957, LAUREL HILL, NC 28351-0957
PO BOX 958, LAUREL HILL, NC 28351-0958
PO BOX 959, LAUREL HILL, NC 28351-0959
PO BOX 960, LAUREL HILL, NC 28351-0960
PO BOX 961, LAUREL HILL, NC 28351-0961
PO BOX 962, LAUREL HILL, NC 28351-0962
PO BOX 963, LAUREL HILL, NC 28351-0963
PO BOX 964, LAUREL HILL, NC 28351-0964
PO BOX 965, LAUREL HILL, NC 28351-0965
PO BOX 966, LAUREL HILL, NC 28351-0966
PO BOX 967, LAUREL HILL, NC 28351-0967
PO BOX 968, LAUREL HILL, NC 28351-0968
PO BOX 969, LAUREL HILL, NC 28351-0969
PO BOX 970, LAUREL HILL, NC 28351-0970
PO BOX 971, LAUREL HILL, NC 28351-0971
PO BOX 972, LAUREL HILL, NC 28351-0972
PO BOX 973, LAUREL HILL, NC 28351-0973
PO BOX 974, LAUREL HILL, NC 28351-0974
PO BOX 975, LAUREL HILL, NC 28351-0975
PO BOX 976, LAUREL HILL, NC 28351-0976
PO BOX 977, LAUREL HILL, NC 28351-0977
PO BOX 978, LAUREL HILL, NC 28351-0978
PO BOX 979, LAUREL HILL, NC 28351-0979
PO BOX 980, LAUREL HILL, NC 28351-0980
PO BOX 981, LAUREL HILL, NC 28351-0981
PO BOX 982, LAUREL HILL, NC 28351-0982
PO BOX 983, LAUREL HILL, NC 28351-0983
PO BOX 984, LAUREL HILL, NC 28351-0984
PO BOX 985, LAUREL HILL, NC 28351-0985
PO BOX 986, LAUREL HILL, NC 28351-0986
PO BOX 987, LAUREL HILL, NC 28351-0987
PO BOX 988, LAUREL HILL, NC 28351-0988
PO BOX 989, LAUREL HILL, NC 28351-0989
PO BOX 990, LAUREL HILL, NC 28351-0990
PO BOX 991, LAUREL HILL, NC 28351-0991
PO BOX 992, LAUREL HILL, NC 28351-0992
PO BOX 993, LAUREL HILL, NC 28351-0993
PO BOX 994, LAUREL HILL, NC 28351-0994
PO BOX 995, LAUREL HILL, NC 28351-0995
PO BOX 996, LAUREL HILL, NC 28351-0996
PO BOX 997, LAUREL HILL, NC 28351-0997
PO BOX 998, LAUREL HILL, NC 28351-0998
PO BOX 999, LAUREL HILL, NC 28351-0999
PO BOX 1000, LAUREL HILL, NC 28351-1000
PO BOX 1001, LAUREL HILL, NC 28351-1001
PO BOX 1002, LAUREL HILL, NC 28351-1002
PO BOX 1003, LAUREL HILL, NC 28351-1003
PO BOX 1004, LAUREL HILL, NC 28351-1004
PO BOX 1005, LAUREL HILL, NC 28351-1005
PO BOX 1006, LAUREL HILL, NC 28351-1006
PO BOX 1007, LAUREL HILL, NC 28351-1007
PO BOX 1008, LAUREL HILL, NC 28351-1008
PO BOX 1009, LAUREL HILL, NC 28351-1009
PO BOX 1010, LAUREL HILL, NC 28351-1010
PO BOX 1011, LAUREL HILL, NC 28351-1011
PO BOX 1012, LAUREL HILL, NC 28351-1012
PO BOX 1013, LAUREL HILL, NC 28351-1013
PO BOX 1014, LAUREL HILL, NC 28351-1014
PO BOX 1015, LAUREL HILL, NC 28351-1015
PO BOX 1016, LAUREL HILL, NC 28351-1016
PO BOX 1017, LAUREL HILL, NC 28351-1017
PO BOX 1018, LAUREL HILL, NC 28351-1018
PO BOX 1019, LAUREL HILL, NC 28351-1019
PO BOX 1020, LAUREL HILL, NC 28351-1020
PO BOX 1021, LAUREL HILL, NC 28351-1021
PO BOX 1022, LAUREL HILL, NC 28351-1022
PO BOX 1023, LAUREL HILL, NC 28351-1023
PO BOX 1024, LAUREL HILL, NC 28351-1024
PO BOX 1025, LAUREL HILL, NC 28351-1025
PO BOX 1026, LAUREL HILL, NC 28351-1026
PO BOX 1027, LAUREL HILL, NC 28351-1027
PO BOX 1028, LAUREL HILL, NC 28351-1028
PO BOX 1029, LAUREL HILL, NC 28351-1029
PO BOX 1030, LAUREL HILL, NC 28351-1030
PO BOX 1031, LAUREL HILL, NC 28351-1031
PO BOX 1032, LAUREL HILL, NC 28351-1032
PO BOX 1033, LAUREL HILL, NC 28351-1033
PO BOX 1034, LAUREL HILL, NC 28351-1034
PO BOX 1035, LAUREL HILL, NC 28351-1035
PO BOX 1036, LAUREL HILL, NC 28351-1036
PO BOX 1037, LAUREL HILL, NC 28351-1037
PO BOX 1038, LAUREL HILL, NC 28351-1038
PO BOX 1039, LAUREL HILL, NC 28351-1039
PO BOX 1040, LAUREL HILL, NC 28351-1040
PO BOX 1041, LAUREL HILL, NC 28351-1041
PO BOX 1042, LAUREL HILL, NC 28351-1042
PO BOX 1043, LAUREL HILL, NC 28351-1043
PO BOX 1044, LAUREL HILL, NC 28351-1044
PO BOX 1045, LAUREL HILL, NC 28351-1045
PO BOX 1046, LAUREL HILL, NC 28351-1046
PO BOX 1047, LAUREL HILL, NC 28351-1047
PO BOX 1048, LAUREL HILL, NC 28351-1048
PO BOX 1049, LAUREL HILL, NC 28351-1049
PO BOX 1050, LAUREL HILL, NC 28351-1050
PO BOX 1051, LAUREL HILL, NC 28351-1051
PO BOX 1052, LAUREL HILL, NC 28351-1052
PO BOX 1053, LAUREL HILL, NC 28351-1053
PO BOX 1054, LAUREL HILL, NC 28351-1054
PO BOX 1055, LAUREL HILL, NC 28351-1055
PO BOX 1056, LAUREL HILL, NC 28351-1056
PO BOX 1057, LAUREL HILL, NC 28351-1057
PO BOX 1058, LAUREL HILL, NC 28351-1058
PO BOX 1059, LAUREL HILL, NC 28351-1059
PO BOX 1060, LAUREL HILL, NC 28351-1060
PO BOX 1061, LAUREL HILL, NC 28351-1061
PO BOX 1062, LAUREL HILL, NC 28351-1062
PO BOX 1063, LAUREL HILL, NC 28351-1063
PO BOX 1064, LAUREL HILL, NC 28351-1064
PO BOX 1065, LAUREL HILL, NC 28351-1065
PO BOX 1066, LAUREL HILL, NC 28351-1066
PO BOX 1067, LAUREL HILL, NC 28351-1067
PO BOX 1068, LAUREL HILL, NC 28351-1068
PO BOX 1069, LAUREL HILL, NC 28351-1069
PO BOX 1070, LAUREL HILL, NC 28351-1070
PO BOX 1071, LAUREL HILL, NC 28351-1071
PO BOX 1072, LAUREL HILL, NC 28351-1072
PO BOX 1073, LAUREL HILL, NC 28351-1073
PO BOX 1074, LAUREL HILL, NC 28351-1074
PO BOX 1075, LAUREL HILL, NC 28351-1075
PO BOX 1076, LAUREL HILL, NC 28351-1076
PO BOX 1077, LAUREL HILL, NC 28351-1077
PO BOX 1078, LAUREL HILL, NC 28351-1078
PO BOX 1079, LAUREL HILL, NC 28351-1079
PO BOX 1080, LAUREL HILL, NC 28351-1080
PO BOX 1081, LAUREL HILL, NC 28351-1081
PO BOX 1082, LAUREL HILL, NC 28351-1082
PO BOX 1083, LAUREL HILL, NC 28351-1083
PO BOX 1084, LAUREL HILL, NC 28351-1084
PO BOX 1085, LAUREL HILL, NC 28351-1085
PO BOX 1086, LAUREL HILL, NC 28351-1086
PO BOX 1087, LAUREL HILL, NC 28351-1087
PO BOX 1088, LAUREL HILL, NC 28351-1088
PO BOX 1089, LAUREL HILL, NC 28351-1089
PO BOX 1090, LAUREL HILL, NC 28351-1090
PO BOX 1091, LAUREL HILL, NC 28351-1091
PO BOX 1092, LAUREL HILL, NC 28351-1092
PO BOX 1093, LAUREL HILL, NC 28351-1093
PO BOX 1094, LAUREL HILL, NC 28351-1094
PO BOX 1095, LAUREL HILL, NC 28351-1095
PO BOX 1096, LAUREL HILL, NC 28351-1096
PO BOX 1097, LAUREL HILL, NC 28351-1097
PO BOX 1098, LAUREL HILL, NC 28351-1098
PO BOX 1099, LAUREL HILL, NC 28351-1099
PO BOX 1100, LAUREL HILL, NC 28351-1100
Add new comment