May 23, 2012       
The Current Database Record Count is 80,786 Rows!

  

Listing Zip Codes by City

(Columbia, Maryland Zip Codes)

 

Zip Code City County State Area Code Time Zone DST Latitude Longitude
20588 Columbia HOWARD MD 301/304 EST Y 0.000000 0.000000
21044 Columbia HOWARD MD 301/410/443 EST Y 39.204420 -76.881353
21045 Columbia HOWARD MD 240/301/410/443 EST Y 39.207766 -76.826430
21046 Columbia HOWARD MD 240/301/410/443 EST Y 39.175036 -76.837241




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