County	Designated Zip Codes	

Bexar	
78109, 78201, 78202, 78203, 78204, 78207, 78208, 78209, 78209, 78210, 78211, 78212, 78213, 78214, 78216, 78217, 78218, 78219, 78220, 78221, 78222, 78223, 78224, 78225, 78227, 78228, 78230, 78233, 78237, 78238, 78239, 78240, 78242, 78244, 78245, 78247, 78249, 78250, 78251	

Cameron	
78500, 78520, 78521, 78535, 78550, 78552, 78559, 78566, 78578, 78586 	

Cherokee	
75766, 75785	

Collin	
75002, 75023, 75024, 75025, 75034, 75069, 75070, 75074, 75075, 75080, 75093, 75098, 75407, 75442 	

Dallas	
75006, 75007, 75019, 75038, 75040, 75041, 75042, 75043, 75044, 75048, 75050, 75051, 75052, 75060, 75061, 75062, 75063, 75080, 75081, 75088, 75104, 75115, 75116, 75134, 75137, 75146, 75149, 75150, 75154, 75159, 75160, 75172, 75180, 75181, 75200, 75201, 75203, 75204, 75205, 75206, 75208, 75209, 75210, 75211, 75212, 75214, 75215, 75216, 75217, 75218, 75219, 75220, 75223, 75224, 75226, 75227, 75228, 75229, 75230, 75231, 75232, 75233, 75234, 75235, 75236, 75237, 75238, 75240, 75241, 75243, 75244, 75246, 75248, 75249, 75252, 75253, 75287, 76010	

El Paso	
79835, 79838, 79849, 79900, 79901, 79902, 79903, 79904, 79905, 79907, 79912, 79915, 79922, 79924, 79925, 79927, 79930, 79932, 79934, 79935, 79936, 79938, 88021, 88063 	

Galveston	
77510, 77518, 77539, 77546, 77550, 77551, 77563, 77568, 77573, 77590 	

Harris	
77002, 77003, 77004, 77005, 77006, 77007, 77008, 77009, 77011, 77012, 77013, 77014, 77015, 77016, 77017, 77018, 77019, 77020, 77021, 77022, 77023, 77024, 77025, 77026, 77027, 77028, 77029, 77031, 77032, 77033, 77034, 77035, 77036, 77037, 77038, 77039, 77040, 77041, 77042, 77043, 77044, 77045, 77047, 77048, 77049, 77050, 77051, 77053, 77054, 77055, 77056, 77057, 77058, 77059, 77060, 77061, 77062, 77063, 77064, 77065, 77066, 77067, 77068, 77069, 77070, 77071, 77072, 77073, 77074, 77075, 77076, 77077, 77078, 77079, 77080, 77081, 77082, 77083, 77084, 77085, 77086, 77087, 77088, 77089, 77090, 77091, 77092, 77093, 77095, 77096, 77098, 77099, 77327, 77336, 77338, 77339, 77346, 77355, 77358, 77365, 77373, 77375, 77379, 77388, 77389, 77396, 77401, 77423, 77429, 77433, 77447, 77449, 77450, 77459, 77469, 77477, 77478, 77479, 77484, 77489, 77493, 77494, 77502, 77503, 77504, 77505, 77506, 77520, 77521, 77530, 77532, 77536, 77539, 77546, 77547, 77562, 77571, 77573, 77581, 77586, 77587, 77598, 78390	

Harrison	
75601, 75602, 75605, 75650, 75651, 75670, 75672, 75692 	

Hidalgo	
78501, 78516, 78537, 78538, 78539, 78543, 78557, 78570, 78572, 78577, 78579, 78589, 78596 	

Jefferson	
77619, 77627, 77640, 77642, 77651, 77701, 77702, 77703, 77705, 77706, 77707, 77708, 77713	

Lubbock	
79329, 79363, 79364, 79382, 79401, 79403, 79404, 79405, 79407, 79410, 79411, 79412, 79413, 79414, 79415, 79416, 79423, 79424 	

McLennan	
76557, 76633, 76640, 76643, 76655, 76657, 76664, 76701, 76704, 76705, 76706, 76707, 76708, 76710, 76711, 76712	

Nueces	
78332, 78343, 78351, 78373, 78380, 78401, 78404, 78405, 78407, 78408, 78409, 78410, 78411, 78412, 78413, 78414, 78415, 78416, 78417, 78418 	

Pecos	
79735	

Potter	
79101, 79102, 79103, 79104, 79106, 79107, 79108, 79109 	

Randall	
79015, 79103, 79106, 79109, 79110, 79118, 79121	

Tarrant	
75050, 75051, 75052, 76001, 76006, 76009, 76010, 76011, 76012, 76013, 76014, 76015, 76016, 76017, 76018, 76020, 76021, 76022, 76028, 76031, 76034, 76036, 76039, 76040, 76051, 76053, 76054, 76058, 76060, 76063, 76065, 76067, 76082, 76086, 76092, 76102, 76103, 76104, 76105, 76106, 76107, 76108, 76109, 76110, 76111, 76112, 76114, 76115, 76116, 76117, 76118, 76119, 76120, 76123, 76126, 76131, 76132, 76133, 76134, 76135, 76137, 76140, 76148, 76179, 76180, 76248, 76262 	

Tom Green	
76821, 76901, 76903, 76904, 76905, 76945, 79567	

Victoria	
77901, 77904, 77905, 77951	

Travis	
78617, 78645, 78653, 78660, 78669, 78702, 78703, 78704, 78719, 78721, 78722, 78723, 78724, 78725, 78727, 78728, 78729, 78731, 78733, 78734, 78735, 78736, 78737, 78741, 78744, 78745, 78746, 78748, 78749, 78750, 78751, 78752, 78753, 78754, 78756, 78757, 78758, 78759 	

Webb	
78040, 78041, 78043, 78045, 78046