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Richardson, Texas

70 Registered ZIP Codes • Dallas County • State: TX

County
Dallas County
Total Population
1,015,000
Area Codes
(346)
ZIP Code Count
70

ZIP Codes in Richardson

73971739727397373974739757397673977739787397973980739817398273983739847398573986739877398873989739907399173992739937399473995739967399773998739997400074001740027400374004740057400674007740087400974010740117401274013740147401574016740177401874019740207402174022740237402474025740267402774028740297403074031740327403374034740357403674037740387403974040
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