| Zip Code | Primary City | Secondary City | | 21201 | Baltimore | | | 21202 | Baltimore | East Case | | 21203 | Baltimore | | | 21204 | Towson | Baltimore, Eudowood, Loch Raven, Ruxton, | | 21205 | Baltimore | Baltimore, Clifton East End, East End | | 21206 | Baltimore | Raspeburg | | 21207 | Gwynn Oak | Baltimore, Woodlawn, Woodlawn | | 21208 | Pikesville | Baltimore | | 21209 | Baltimore | Baltimore, Mount Washington, Mt Washington | | 21210 | Baltimore | Roland Park | | 21211 | Baltimore | Hampden | | 21212 | Baltimore | Govans | | 21213 | Baltimore | Baltimore, Clifton East End, Clifton | | 21214 | Baltimore | Hamilton | | 21215 | Baltimore | Arlington | | 21216 | Baltimore | Walbrook | | 21217 | Baltimore | Druid | | 21218 | Baltimore | Waverly | | 21219 | Sparrows Point | Baltimore, Dundalk Sparrows Point, Edgemere, Sparrows Pt | | 21220 | Middle River | Baltimore | | 21221 | Essex | Baltimore | | 21222 | Dundalk | Baltimore, Dundalk Sparrows Point, | | 21223 | Baltimore | Franklin | | 21224 | Baltimore | Highlandtown | | 21225 | Baltimore | | | 21226 | Curtis Bay | Baltimore, Brooklyn, Carvel Beach, Chestnut Hill Cove, Chstnt Hl Cv, Clearwater Beach, Clearwatr Bch, Greenland Bch, Greenland Beach, Orchard Beach, Stoney Beach | | 21227 | Halethorpe | Baltimore, Arbutus, Lansdowne | | 21228 | Catonsville | Baltimore | | 21229 | Baltimore | Carroll | | 21230 | Baltimore | | | 21231 | Baltimore | Patterson | | 21233 | Baltimore | | | 21234 | Parkville | Baltimore | | 21235 | Baltimore | Social Security Administrat | | 21236 | Nottingham | Baltimore | | 21237 | Rosedale | Baltimore | | 21239 | Baltimore | Baltimore, Idlewylde, Loch Hill, Northwood | | 21240 | Baltimore | | | 21241 | Baltimore | Social Security Admin | | 21244 | Windsor Mill | Baltimore | | 21250 | Baltimore | Baltimore, Catonsville, Univ Of Md County | | 21251 | Baltimore | Morgan State University | | 21252 | Towson | Baltimore, Towson State University, | | 21260 | Baltimore | Census Bureau | | 21261 | Baltimore | Baltimore, Census Bureau, Essex | | 21263 | Baltimore | Bank Of America | | 21264 | Baltimore | M T Bank | | 21265 | Baltimore | Verizon Telephone | | 21268 | Baltimore | Harte Hanks Direct Marketing | | 21270 | Baltimore | Reisterstown Rd Plaza | | 21273 | Baltimore | Bank Of America | | 21274 | Baltimore | Bank Of America | | 21275 | Baltimore | Wells Fargo | | 21278 | Baltimore | Baltimore Sunpapers | | 21279 | Baltimore | Baltimore, Crestar Bank, Sun Trust Bank | | 21280 | Baltimore | Bank Of America | | 21281 | Baltimore | | | 21282 | Baltimore | Pikesville | | 21283 | Baltimore | Shared Firm Zip Code | | 21284 | Baltimore | Loch Raven | | 21285 | Baltimore | Towson Finance | | 21286 | Towson | Baltimore, Loch Raven | | 21287 | Baltimore | Baltimore, Johns Hopkins, Johns Hopkins Hospital | | 21288 | Baltimore | Household Bank | | 21289 | Baltimore | T Rowe Price Associates Inc | | 21290 | Baltimore | Social Security Admin | | 21297 | Baltimore | Firms Courtesy Reply | | 21298 | Baltimore | Firms Business Reply |
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