County: Essex County
| Zip Code | City |
|---|---|
| 01810 | Andover |
| 01830 | Haverhill |
| 01831 | Haverhill |
| 01832 | Haverhill |
| 01833 | Georgetown |
| 01833 | Haverhill |
| 01834 | Groveland |
| 01835 | Bradford |
| 01835 | Ward Hill |
| 01835 | Haverhill |
| 01840 | Lawrence |
| 01841 | Lawrence |
| 01842 | Lawrence |
| 01843 | Lawrence |
| 01844 | Methuen |
| 01845 | North Andover |
| 01860 | Merrimac |
| 01885 | West Boxford |
| 01901 | Lynn |
| 01902 | Lynn |
| 01903 | Lynn |
| 01904 | East Lynn |
| 01904 | Lynn |
| 01905 | West Lynn |
| 01905 | Lynn |
| 01906 | Saugus |
| 01907 | Swampscott |
| 01908 | Nahant |
| 01913 | Amesbury |
| 01915 | Beverly |
| 01921 | Boxford |
| 01922 | Byfield |
| 01923 | Danvers |
| 01929 | Essex |
| 01930 | Gloucester |
| 01931 | Gloucester |
| 01936 | Hamilton |
| 01937 | Hathorne |
| 01938 | Ipswich |
| 01940 | Lynnfield |
| 01944 | Manchester |
| 01945 | Marblehead |
| 01949 | Middleton |
| 01950 | Newburyport |
| 01951 | Newbury |
| 01951 | Newburyport |
| 01952 | Salisbury Beach |
| 01952 | Salisbury |
| 01960 | Peabody |
| 01961 | Peabody |
| 01965 | Prides Crossing |
| 01966 | Rockport |
| Zip Code | City |
|---|---|
| 01969 | Rowley |
| 01970 | Salem |
| 01971 | Salem |
| 01982 | South Hamilton |
| 01983 | Topsfield |
| 01984 | Wenham |
| 01985 | West Newbury |