| Post Office Name | City/State | Address | Phone Number | Action |
|---|---|---|---|---|
| Bethany Beach Post Office | Bethany Beach, DE 19930 | 14 N Pennsylvania Ave | 3025399874 | View Details Get Directions |
| Bethel Post Office | Bethel, DE 19931 | 7748 Main St | 3028754461 | View Details Get Directions |
| Bridgeville Post Office | Bridgeville, DE 19933 | 300 Walnut St | 3023377354 | View Details Get Directions |
| Dagsboro Post Office | Dagsboro, DE 19939 | 28290 Clayton St | 3027329404 | View Details Get Directions |
| Delmar Post Office | Delmar, DE 19940 | 101 E Grove St | 3028463170 | View Details Get Directions |
| Ellendale Post Office | Ellendale, DE 19941 | 508 Main St | 3024224900 | View Details Get Directions |
| Frankford Post Office | Frankford, DE 19945 | 1 Main St | 3027326891 | View Details Get Directions |
| Georgetown Post Office | Georgetown, DE 19947 | 115 S King St | 3028563647 | View Details Get Directions |
| Greenwood Post Office | Greenwood, DE 19950 | 2 E Market St | 3023494006 | View Details Get Directions |
| Harbeson Post Office | Harbeson, DE 19951 | 18865 Harbeson Rd | 3026843295 | View Details Get Directions |
| Harrington Post Office | Harrington, DE 19952 | 2 Commerce St | 3023983577 | View Details Get Directions |
| Laurel Post Office | Laurel, DE 19956 | 1121 S Central Ave | 3028753613 | View Details Get Directions |
| Lewes Post Office | Lewes, DE 19958 | 116 Front St Ste 1 | 3026450235 | View Details Get Directions |
| Lincoln Post Office | Lincoln, DE 19960 | 8419 Front St | 3024225645 | View Details Get Directions |
| Milford Post Office | Milford, DE 19963 | 110 Causey Ave | 3024225618 | View Details Get Directions |
| Millsboro Post Office | Millsboro, DE 19966 | 100 Main St | 3029349226 | View Details Get Directions |
| Milton Post Office | Milton, DE 19968 | 219 Milton Ellendale Hwy | 3026845142 | View Details Get Directions |
| Ocean View Post Office | Ocean View, DE 19970 | 35764 Atlantic Ave | 3025399466 | View Details Get Directions |
| Rehoboth Bch Carrier Anx New Post Office | Rehoboth Beach, DE 19971 | 18908 Rehoboth Mall Blvd Ste 15 | 3026441409 | View Details Get Directions |
| Rehoboth Beach Post Office | Rehoboth Beach, DE 19971 | 179 Rehoboth Ave | 3022278406 | View Details Get Directions |
| Seaford Post Office | Seaford, DE 19973 | 2001 Bridgeville Hwy | 3026283441 | View Details Get Directions |
| Selbyville Post Office | Selbyville, DE 19975 | 23 W Church St | 3024368044 | View Details Get Directions |
| Sussex County Carrier Annex Post Office | Frankford, DE 19945 | 35994 Zion Church Rd | 3024367311 | View Details Get Directions |
| Public Collection Box | Milford, DE 19963 | 1 Nw Front St | -- | Get Directions |
| Public Collection Box | Seaford, DE 19973 | 1 Rivers End Dr | -- | Get Directions |
| Public Collection Box | Seaford, DE 19973 | 1000 Middleford Rd | -- | Get Directions |
| Public Collection Box | Seaford, DE 19973 | 1000 W Stein Hwy | -- | Get Directions |
| Public Collection Box | Selbyville, DE 19944 | 101 Coastal Hwy | -- | Get Directions |
| Public Collection Box | Laurel, DE 19956 | 10159 Palmetto St Unit 1 | -- | Get Directions |
| Public Collection Box | Milford, DE 19963 | 1029 S Walnut St | -- | Get Directions |
| Public Collection Box | Seaford, DE 19973 | 104 N Shipley St | -- | Get Directions |
| Public Collection Box | Lewes, DE 19958 | 1140 Savannah Rd | -- | Get Directions |
| Public Collection Box | Lewes, DE 19958 | 116 Front St | -- | Get Directions |
| Public Collection Box | Selbyville, DE 19944 | 1300 Coastal Hwy | -- | Get Directions |
| Public Collection Box | Georgetown, DE 19947 | 13a The Cir | -- | Get Directions |
| Public Collection Box | Lewes, DE 19958 | 1600 Pennsylvania Ave | -- | Get Directions |
| Public Collection Box | Rehoboth Beach, DE 19971 | 18578 Coastal Hwy | -- | Get Directions |
| Public Collection Box | Rehoboth Beach, DE 19971 | 18585 Coastal Hwy | -- | Get Directions |
| Public Collection Box | Rehoboth Beach, DE 19971 | 19312 Lighthouse Plaza Blvd | -- | Get Directions |
| Public Collection Box | Bethany Beach, DE 19930 | 2 S Pennsylvania Ave | -- | Get Directions |
| Public Collection Box | Milford, DE 19963 | 201 S Walnut St | -- | Get Directions |
| Public Collection Box | Seaford, DE 19973 | 203 High St | -- | Get Directions |
| Public Collection Box | Rehoboth Beach, DE 19971 | 20673 Coastal Hwy | -- | Get Directions |
| Public Collection Box | Lewes, DE 19958 | 20750 John J Williams Hwy | -- | Get Directions |
| Public Collection Box | Rehoboth Beach, DE 19971 | 20853 Coastal Hwy | -- | Get Directions |
| Public Collection Box | Ocean View, DE 19967 | 220 Atlantic Ave | -- | Get Directions |
| Public Collection Box | Seaford, DE 19973 | 22899 Sussex Hwy | -- | Get Directions |
| Public Collection Box | Rehoboth Beach, DE 19971 | 229 Rehoboth Ave | -- | Get Directions |
| Public Collection Box | Lewes, DE 19958 | 22971 Suburban Blvd | -- | Get Directions |
| Public Collection Box | Seaford, DE 19973 | 23000 Sussex Hwy | -- | Get Directions |
| Public Collection Box | Georgetown, DE 19951 | 26474 Lewes Georgetown Hwy | -- | Get Directions |
| Public Collection Box | Seaford, DE 19973 | 280 Cool Branch Blvd | -- | Get Directions |
| Public Collection Box | Selbyville, DE 19975 | 31256 Americana Pkwy | -- | Get Directions |
| Public Collection Box | Lewes, DE 19958 | 32045 Janice Rd | -- | Get Directions |
| Public Collection Box | Millsboro, DE 19966 | 32369 Long Neck Rd Unit 15 | -- | Get Directions |
| Public Collection Box | Ocean View, DE 19967 | 32782 Cedar Dr | -- | Get Directions |
| Public Collection Box | Bethany Beach, DE 19930 | 34444 Coastal Hwy Unit 1 | -- | Get Directions |
| Public Collection Box | Millsboro, DE 19966 | 34792 Long Neck Rd Unit 3 | -- | Get Directions |
| Public Collection Box | Ocean View, DE 19970 | 34960 Atlantic Ave | -- | Get Directions |
| Public Collection Box | Seaford, DE 19973 | 35 S Market St | -- | Get Directions |
| Public Collection Box | Selbyville, DE 19975 | 37232 Lighthouse Rd | -- | Get Directions |
| Public Collection Box | Selbyville, DE 19975 | 37598 Shady Cir | -- | Get Directions |
| Public Collection Box | Delmar, DE 19940 | 38660 Sussex Hwy | -- | Get Directions |
| Public Collection Box | Milford, DE 19963 | 40 S Maple Ave | -- | Get Directions |
| Public Collection Box | Seaford, DE 19973 | 402 N Porter St | -- | Get Directions |
| Public Collection Box | Seaford, DE 19973 | 414 High St | -- | Get Directions |
| Public Collection Box | Lewes, DE 19958 | 420 E Savannah Rd | -- | Get Directions |
| Public Collection Box | Lewes, DE 19958 | 441 Savannah Rd | -- | Get Directions |
| Public Collection Box | Seaford, DE 19973 | 501 N Shipley St | -- | Get Directions |
| Public Collection Box | Rehoboth Beach, DE 19971 | 507 Bayard Ave | -- | Get Directions |
| Public Collection Box | Milford, DE 19963 | 615 N Dupont Blvd | -- | Get Directions |
| Public Collection Box | Milford, DE 19963 | 658 N Dupont Blvd | -- | Get Directions |
| Public Collection Box | Bethany Beach, DE 19930 | 695 Bethany Loop | -- | Get Directions |
| Public Collection Box | Selbyville, DE 19975 | 7 Mason Dixon Shopping Ctr | -- | Get Directions |
| Public Collection Box | Seaford, DE 19973 | 700 W Ivy Dr | -- | Get Directions |
| Public Collection Box | Seaford, DE 19973 | 715 Nylon Blvd | -- | Get Directions |
| Public Collection Box | Georgetown, DE 19947 | 8 Georgetown Plz | -- | Get Directions |
| Public Collection Box | Seaford, DE 19973 | 801 Middleford Rd | -- | Get Directions |
| Public Collection Box | Milford, DE 19963 | 915 N Walnut St | -- | Get Directions |
| Public Collection Box | Milford, DE 19963 | 939 N Dupont Blvd | -- | Get Directions |
