Home/SNAP Retailers/Texas

SNAP-Authorized Retailers in Texas

20,960 SNAP-authorized retailers on file across 247 counties, sourced from the USDA FNS SNAP Retailer Locator. Data as of 2026-07-25 (dataset last updated 2026-07-15).

Convenience Store: 10,612Other: 5,604Super Store: 1,457Supermarket: 1,440Grocery Store: 1,351Specialty Store: 334Farmers and Markets: 162

This is a retailer directory, not a food-pantry directory

Every entry below is a store authorized to accept SNAP/EBT benefits -- a grocery store, supermarket, convenience store, or similar retailer. None of these listings are charitable food pantries or food banks. If you need a free food pantry, use foodpantries.org or dial 211.

Store	Type	City	County	ZIP
STRIPES 9105 1001 W MIRACLE MILE · Map	Convenience Store	MCALLEN	Hidalgo	78501
CVS/ PHARMACY INC 7193 2314 E EXPRESSWAY 83 · Map	Other	MISSION	Hidalgo	78572
Circle K 2741523 2406 E Highway 83 · Map	Convenience Store	MISSION	Hidalgo	78572
Dollar General 6905 2105 W GRIFFIN PARKWAY · Map	Other	MISSION	Hidalgo	78572
EL TIGRE FOOD STORE 21 3601 E MILITARY RD · Map	Convenience Store	MISSION	Hidalgo	78572
EL TIGRE FOOD STORE 22 5925 State Highway 107 · Map	Convenience Store	MISSION	Hidalgo	78573
HEB 226 820 S CONWAY · Map	Supermarket	MISSION	Hidalgo	78572
LA REYNERA BAKERY 1300 W 5 MILE LINE · Map	Specialty Store	MISSION	Hidalgo	78574
SPRINKLES 36706 W MI 7 · Map	Convenience Store	MISSION	Hidalgo	78572
7-Eleven 36514H 1600 S 23rd St · Map	Convenience Store	McAllen	Hidalgo	78503-5649
7-Eleven 41321H 3921 N 10th St · Map	Convenience Store	McAllen	Hidalgo	78501-1718
7-Eleven 42608H 4401 Pecan Blvd · Map	Convenience Store	McAllen	Hidalgo	78501-3704
AVILAS MEAT MARKET LLC 4518 S 23rd St · Map	Grocery Store	McAllen	Hidalgo	78503-7565
Alejandro's Bakery 4900 S 23rd St · Map	Convenience Store	McAllen	Hidalgo	78503-8917
BOB STARKS BEEF SHOP 707 W Dove Ave · Map	Grocery Store	McAllen	Hidalgo	78504-3538
CVS/PHARMACY INC 227 5600 N 23rd St · Map	Other	McAllen	Hidalgo	78504-3959
Carmelita Tortilleria Llc 2720 N 10th St · Map	Grocery Store	McAllen	Hidalgo	78501-4095
Circle K 2704586 4525 N. Ware Rd. · Map	Convenience Store	McAllen	Hidalgo	78504
Circle K 2709047 6321 N 23rd St · Map	Convenience Store	McAllen	Hidalgo	78504-3944
Circle K 2709286 3400 S Jackson Rd · Map	Convenience Store	McAllen	Hidalgo	78503
Circle K 2741518 7144 N 23rd St · Map	Convenience Store	McAllen	Hidalgo	78504-5623
Circle K 2741519 3912 N McColl Rd · Map	Convenience Store	McAllen	Hidalgo	78501-9160
Circle K 2741520 2808 S 23rd St · Map	Convenience Store	McAllen	Hidalgo	78503-5672
Corner Mart 3113 S 10th St · Map	Convenience Store	McAllen	Hidalgo	78503-3104
Corner Store 2741541 3701 W Business 83 · Map	Convenience Store	McAllen	Hidalgo	78501-8307
DOLLAR GENERAL 3139 2043 N Broadway St · Map	Other	McAllen	Hidalgo	78504
De Dios Filipino Store 6500 N 10th St, Ste T · Map	Convenience Store	McAllen	Hidalgo	78504-2114
Distribuidora De Carnes D&e L.l.c. 1 2501 W Military Hwy, Ste D22 · Map	Specialty Store	McAllen	Hidalgo	78503-8951
Dollar General 10649 4100 S Ware Rd · Map	Other	McAllen	Hidalgo	78503-7787
Dollar General 16413 7129 State Hwy 107 · Map	Other	McAllen	Hidalgo	78573
Dollar General 25912 11300 N 23rd St · Map	Other	McAllen	Hidalgo	78541
Dollar General 6641 1200 W Dove Ave · Map	Other	McAllen	Hidalgo	78504-4460
Dollar General 9952 7900 N 23rd St · Map	Other	McAllen	Hidalgo	78504-6167
DollarTree 10218 1700 S 23rd St · Map	Other	McAllen	Hidalgo	78503-5680
DollarTree 2524 7600 N 10th St, Ste 400 · Map	Other	McAllen	Hidalgo	78504-7712
DollarTree 4473 3400 Nolana Ave · Map	Other	McAllen	Hidalgo	78504
DollarTree 6238 2008 N 10th St · Map	Other	McAllen	Hidalgo	78501-4153
DollarTree 7669 3300 W Expressway 83, Unit 300 · Map	Other	McAllen	Hidalgo	78501-8360
DollarTree 7940 901 S 10th St · Map	Other	McAllen	Hidalgo	78501-5061
DollarTree 7973 924 E Expressway 83 · Map	Other	McAllen	Hidalgo	78503-1613
DollarTree 8320 1417 N Ware Rd · Map	Other	McAllen	Hidalgo	78501
DollarTree 9918 2501 W Military Hwy · Map	Other	McAllen	Hidalgo	78503-8955
EL RODEO MEAT MARKET 3601 Lark Ave Ste A · Map	Supermarket	McAllen	Hidalgo	78504-6059
EL TIGRE FOOD STORE 15 3624 Auburn Ave · Map	Convenience Store	McAllen	Hidalgo	78504-9702
EL TIGRE FOOD STORE 16 2725 N 23rd St · Map	Convenience Store	McAllen	Hidalgo	78501-6182
Escada Beef Distributors Llc. 1112 S 23rd St · Map	Specialty Store	McAllen	Hidalgo	78501-7222
Fajita Haus Meat Processors Llc 3321 W Business 83 · Map	Other	McAllen	Hidalgo	78501-8231
Family Dollar 10220 4603 S 23rd St · Map	Other	McAllen	Hidalgo	78503-8693
Family Dollar 2939 220 S 15th St · Map	Other	McAllen	Hidalgo	78501-5125
Family Dollar 4193 2801 N 10th St · Map	Other	McAllen	Hidalgo	78501
Family Dollar 5057 525 N 23rd St Ste A · Map	Other	McAllen	Hidalgo	78501-7054
Family Dollar 6561 3724 Buddy Owens Ave · Map	Other	McAllen	Hidalgo	78504-5332
Fitgrill 2900 Buddy Owens Ave, Ste B · Map	Other	McAllen	Hidalgo	78504-0580
HEB 212 3200 N 10th St · Map	Supermarket	McAllen	Hidalgo	78501-1926
HEB 334 3601 Pecan Blvd · Map	Supermarket	McAllen	Hidalgo	78501-3512
HEB 590 901 Trenton Rd · Map	Supermarket	McAllen	Hidalgo	78504-7705
HEB 702 200 W Expressway 83 · Map	Supermarket	McAllen	Hidalgo	78501-2951
Jessie's Meat Market 6 4200 S 23rd St · Map	Grocery Store	McAllen	Hidalgo	78503-7562
Jessies Meat Market 5 2311 W US Highway 83 · Map	Grocery Store	McAllen	Hidalgo	78501-7001
LA MICHOACANA MEAT MARKET VALLEY 1 2200 N 10th St, Ste C · Map	Grocery Store	McAllen	Hidalgo	78501-4187
La 23 Meat Market 300 S 23rd St · Map	Grocery Store	McAllen	Hidalgo	78501-7062
La Quinta Drive Thru 2 421 S 23rd St · Map	Convenience Store	McAllen	Hidalgo	78501-7072
La Reynera Bakery 2633 Pecan Blvd · Map	Specialty Store	McAllen	Hidalgo	78501-7374
Lupita's Snack And Grocery 1815 S 29th St · Map	Grocery Store	McAllen	Hidalgo	78503-7925
Mcallen Farmers Market 4001 N 23rd St · Map	Farmers and Markets	McAllen	Hidalgo	78504-4104
Murphy USA 7393 2700 Nolana Ave, Ste 1 · Map	Convenience Store	McAllen	Hidalgo	78504
New Town Mart 6313 N 23rd St · Map	Convenience Store	McAllen	Hidalgo	78504-3944
Progreso Meat Market 228 S Ware Rd, Ste 30 · Map	Grocery Store	McAllen	Hidalgo	78501-8214
RUBENS GROCERY INC 620 N 20th St · Map	Supermarket	McAllen	Hidalgo	78501-6912
Ridge Speedy Mart 620 E Ridge Rd · Map	Convenience Store	McAllen	Hidalgo	78503-1513
S Market 4313 W Expressway 83, Ste 40 · Map	Grocery Store	McAllen	Hidalgo	78503-0201
STRIPES 40629 4600 S 23rd St · Map	Convenience Store	McAllen	Hidalgo	78503-8600
STRIPES 40640 2900 W Nolana Ave · Map	Convenience Store	McAllen	Hidalgo	78504-4589
STRIPES 40641H 1901 W Dove Ave · Map	Convenience Store	McAllen	Hidalgo	78504-0560
STRIPES 40644 3901 N Ware Rd · Map	Convenience Store	McAllen	Hidalgo	78501-3393
STRIPES 40656H 200 E US Highway 83 · Map	Convenience Store	McAllen	Hidalgo	78501-8934
STRIPES 7304 1225 N 23rd St · Map	Convenience Store	McAllen	Hidalgo	78501-7455
STRIPES 7318 720 S 10th St · Map	Convenience Store	McAllen	Hidalgo	78501-5019
STRIPES 9118 6400 S 23rd St · Map	Convenience Store	McAllen	Hidalgo	78503-8915
STRIPES 9131 4712 W Military Hwy · Map	Convenience Store	McAllen	Hidalgo	78503-8916
STRIPES 9138 5700 S 10th St · Map	Convenience Store	McAllen	Hidalgo	78503-1132
STRIPES 9139 4621 N 23rd St · Map	Convenience Store	McAllen	Hidalgo	78504-4122
STRIPES 9625 721 N McColl Rd · Map	Convenience Store	McAllen	Hidalgo	78501-9336
STRIPES 9632 4829 N 10th St · Map	Convenience Store	McAllen	Hidalgo	78504-2815
STRIPES 9635 1021 S 23rd St · Map	Convenience Store	McAllen	Hidalgo	78501
STRIPES 9644 3920 N 23rd St · Map	Convenience Store	McAllen	Hidalgo	78501-6053
STRIPES 9647 720 N Bicentennial Blvd · Map	Convenience Store	McAllen	Hidalgo	78501-4763
STRIPES 9650 201 W Nolana Ave · Map	Convenience Store	McAllen	Hidalgo	78504-2500
STRIPES 9667 2800 N 10th St, Ste A · Map	Convenience Store	McAllen	Hidalgo	78501-1912
STRIPES 9688 1816 S 10th St · Map	Convenience Store	McAllen	Hidalgo	78503-5402
Sam's Club 4850 7601 N 10th St · Map	Super Store	McAllen	Hidalgo	78504
Sam's Club 8250 1400 E Jackson Ave · Map	Super Store	McAllen	Hidalgo	78503-1601
Sanangel Productos Mexicanos LLC 2501 W Military Hwy, Ste B15 · Map	Grocery Store	McAllen	Hidalgo	78503-8943
Sprouts Farmers Market 121 5800 N 10th St, Building 200 · Map	Supermarket	McAllen	Hidalgo	78504
Sticky Fingers II 2 211 S 10th St · Map	Specialty Store	McAllen	Hidalgo	78501-4846
Stripes 2225 5600 N Ware Rd · Map	Convenience Store	McAllen	Hidalgo	78504-5101
Stripes 41699H 4524 S Ware Rd · Map	Convenience Store	McAllen	Hidalgo	78503-7792
Stripes 42221H 2400 S. McColl Rd. · Map	Convenience Store	McAllen	Hidalgo	78503
Stripes Store 42104H 1400 S Ware Rd · Map	Convenience Store	McAllen	Hidalgo	78505
Suehay Tortilleria Llc 1 4800 S 23rd St, Ste 8 · Map	Grocery Store	McAllen	Hidalgo	78503-8694
Symbol Retail Inc. M1600 1600 N Bicentennial Blvd · Map	Convenience Store	McAllen	Hidalgo	78501-3142
TARGET STORE T 1490 7400 N 10th St · Map	Super Store	McAllen	Hidalgo	78504-7700
TARGET STORE T 2224 3600 W Nolana Ave · Map	Super Store	McAllen	Hidalgo	78504-4594
Target Store 824 708 E Expressway 83 · Map	Super Store	McAllen	Hidalgo	78503-1609
Tokyo Asian Market 2112 N 10th St · Map	Other	McAllen	Hidalgo	78501-4155
Tortillas Aries Hackberry 709 N 10th St · Map	Grocery Store	McAllen	Hidalgo	78501-4515
Tortillas Aries Pecan LLC 3618 Pecan Blvd · Map	Specialty Store	McAllen	Hidalgo	78501-3511
Tortilleria Carmelita 2812 W Nolana Ave, Ste 230 · Map	Grocery Store	McAllen	Hidalgo	78504-4191
US Citrus-Mercado #174 4400 N 23rd St · Map	Specialty Store	McAllen	Hidalgo	78504-4111
Vegemarket 6401 N 10th St, Ste 155 - 160 · Map	Grocery Store	McAllen	Hidalgo	78504-3684
WALGREENS 09075 701 E Nolana Ave · Map	Other	McAllen	Hidalgo	78504-6127
WALGREENS 09449 701 E Ridge Rd · Map	Other	McAllen	Hidalgo	78503-1553
WALGREENS 3623 5528 N 10th St · Map	Other	McAllen	Hidalgo	78504-2713
Walgreens 2942 2300 Pecan Blvd · Map	Other	McAllen	Hidalgo	78501-7332
Walmart Neighborhood Market 6098 800 East Nolana Ave · Map	Super Store	McAllen	Hidalgo	78501
Walmart Neighborhood Market 6786 5700 N 23rd St · Map	Super Store	McAllen	Hidalgo	78504-3907
Walmart SUPERCENTER 397 1200 E Jackson Ave · Map	Super Store	McAllen	Hidalgo	78503-1605
Walmart SUPERCENTER 452 2800 Nolana Ave · Map	Super Store	McAllen	Hidalgo	78504-4596
Wooden Nickel 1801 W State Highway 107 · Map	Convenience Store	McAllen	Hidalgo	78504-9551
ZARAHS MEAT MARKET 4811 N Ware Rd · Map	Grocery Store	McAllen	Hidalgo	78504-5205
Aguilar's Meat Market - 23rd Street 2401 N 23rd St · Map	Super Store	Mcallen	Hidalgo	78501
Dulceria Pinkis 410 Ash Ave · Map	Grocery Store	Mcallen	Hidalgo	78501-2557
El Torito Meat Market #1 1 3701 Colbath Ave, Ste 500 · Map	Grocery Store	Mcallen	Hidalgo	78503-8446
El Torito Meat Market 4 3701 N Bicentennial Blvd, Ste 130 · Map	Convenience Store	Mcallen	Hidalgo	78501
Hong Kong Asian Supermarket 2700 N 10th St, Ste K · Map	Grocery Store	Mcallen	Hidalgo	78501-4012
Karelly Cakes 2 1328 S Jackson Rd, Ste 500 · Map	Specialty Store	Mcallen	Hidalgo	78503
La Ganadera Gourmet Meat Market 2 2000 S Mccoll Rd, Ste M · Map	Grocery Store	Mcallen	Hidalgo	78503-1516
La Ganadera Gourmet Tres Lagos 4 4312 Tres Lagos Blvd, Ste 4 · Map	Grocery Store	Mcallen	Hidalgo	78504
Paris Bakery 6 3724 Pecan Blvd, Ste 5 · Map	Specialty Store	Mcallen	Hidalgo	78501-5073
STRIPES 40642H 3000 N Ware Rd · Map	Convenience Store	Mcallen	Hidalgo	78501-3310
Stripes 40668H 3621 Highway 83 · Map	Convenience Store	Mcallen	Hidalgo	78501
Suehay Tortilleria 705 N 23rd St, Ste 5 · Map	Other	Mcallen	Hidalgo	78501
Tortillas Aries Jackson 1328 S Jackson Rd, Ste 1000 · Map	Convenience Store	Mcallen	Hidalgo	78503
United Drive Inn 7 2620 S 23rd St · Map	Convenience Store	Mcallen	Hidalgo	78503-5668
A & D Meat Market 1010 N Washington Ave · Map	Grocery Store	Mercedes	Hidalgo	78570-2150
Breaktime #5 107 E 7th St · Map	Convenience Store	Mercedes	Hidalgo	78570-3254
Bubba's Abarrotes Ibarra's 9638 N Fm 1015 · Map	Grocery Store	Mercedes	Hidalgo	78570-5762
Crest Retail Inc. MR300 300 E Expressway 83 · Map	Convenience Store	Mercedes	Hidalgo	78570-2727
DOLLAR GENERAL 14351 2005 Fm 491 · Map	Other	Mercedes	Hidalgo	78570-4752
Davids Meat Market 3310 E Barrera St · Map	Grocery Store	Mercedes	Hidalgo	78570-5738
De La Garza Bakery & More 230 N Texas Ave · Map	Convenience Store	Mercedes	Hidalgo	78570-2747
Dollar General 31091 105 E 10th St · Map	Other	Mercedes	Hidalgo	78570-3946
Dollar General 3736 100 N Ohio Ave · Map	Other	Mercedes	Hidalgo	78570-2724
DollarTree 8676 105 S Texas Ave · Map	Other	Mercedes	Hidalgo	78570-2725
Emmas Tortilleria Drive Thru 12603 Mile 2 W Rd · Map	Convenience Store	Mercedes	Hidalgo	78570-2309
Family Dollar 2429 402 S Texas Ave · Map	Other	Mercedes	Hidalgo	78570-3128
Fastrip 349 W 2nd St · Map	Convenience Store	Mercedes	Hidalgo	78570-2705
Gateway Of Mercedes 8001 E Expressway 83 · Map	Convenience Store	Mercedes	Hidalgo	78570
Guerras Meat Mkt - BBQ Sandwich 9616 N Fm 1015 · Map	Grocery Store	Mercedes	Hidalgo	78570-5762
HEB 370 209 N Texas Ave · Map	Supermarket	Mercedes	Hidalgo	78570
Indian Hill Store Inc 12770 N FM 491 · Map	Grocery Store	Mercedes	Hidalgo	78570
Juan Botas Drive Thru LLC 3 6203 N Fm 1015 · Map	Convenience Store	Mercedes	Hidalgo	78570-5790
Mi Casita Food 14055 Mile 2 W Rd · Map	Convenience Store	Mercedes	Hidalgo	78570-5023
Mi Dulceria Jalisco 5714 N Fm 1015 · Map	Convenience Store	Mercedes	Hidalgo	78570-4864
Roadside Meat Market 2133 Hwy 281 · Map	Grocery Store	Mercedes	Hidalgo	78570-3303
S AND R CONVENIENCE STORE 605 W 10th St · Map	Convenience Store	Mercedes	Hidalgo	78570-3763
STRIPES 40717 3939 E. Expy 83 · Map	Convenience Store	Mercedes	Hidalgo	78570
STRIPES 9634 602 W 2nd St · Map	Convenience Store	Mercedes	Hidalgo	78570-2604
Salinas Meat Market 1002 W 1st St · Map	Grocery Store	Mercedes	Hidalgo	78570-2513
The Cave Drive Thru 1 9515 N Fm 1015 · Map	Convenience Store	Mercedes	Hidalgo	78570-6008
Torres Bakery 1 5926 N Fm 1015 · Map	Convenience Store	Mercedes	Hidalgo	78570
Tortilleria Nvo Progreso #2 1 218 S Ohio Ave · Map	Convenience Store	Mercedes	Hidalgo	78570-3116
Tortilleria Progreso 7701 Yvette Cir · Map	Convenience Store	Mercedes	Hidalgo	78570-5642
Valley Bakery No 1 169 N Texas Ave · Map	Convenience Store	Mercedes	Hidalgo	78570-2744
Valley Goods And Gas 5714 N Fm 1015 · Map	Convenience Store	Mercedes	Hidalgo	78570-4864
West Gate Meat Market 1234 North 491 · Map	Grocery Store	Mercedes	Hidalgo	78570
3 3 302 W Griffin Pkwy, Ste E · Map	Other	Mission	Hidalgo	78572-2850
7-Eleven 41698H 1903 West 3 Mile Road · Map	Convenience Store	Mission	Hidalgo	78573
Aguilar's Meat Market 4 1720 W Bus Hwy 83 · Map	Super Store	Mission	Hidalgo	78572-7226
Amor Drive Thru Llc 1 7344 N la Homa Rd · Map	Convenience Store	Mission	Hidalgo	78574-0921
B&B Mercadito 2 815 W Saint Jude Ave · Map	Convenience Store	Mission	Hidalgo	78573-1077
BEEP BEEP 810 N Schuerbach Rd · Map	Grocery Store	Mission	Hidalgo	78572-4788
Bob Starks Beef Shop 2 2301 E Griffin Pkwy, Ste C · Map	Grocery Store	Mission	Hidalgo	78572-3486
Border Town Foods 7 8200 N la Homa Rd · Map	Grocery Store	Mission	Hidalgo	78574-0988
Border Town Supermakets 16 7204 Mile 7 Rd · Map	Grocery Store	Mission	Hidalgo	78573-5807
Brandons Drive Thru 9520 N la Homa Rd · Map	Convenience Store	Mission	Hidalgo	78574-4472
Buddy's Drive Thru 501 N Inspiration Rd, #5 · Map	Convenience Store	Mission	Hidalgo	78572-9169
CVS 10107 2300 N Conway Ave · Map	Other	Mission	Hidalgo	78574-2345
Carnes El Regio 3009 N Inspiration Rd · Map	Grocery Store	Mission	Hidalgo	78574-8843
Carnes San Mateo 801 N Shary Rd, Ste 140 · Map	Other	Mission	Hidalgo	78572-8424
Carniceria Del Norte Llc 604 W Griffin Pkwy, Ste 3 · Map	Convenience Store	Mission	Hidalgo	78572-2308
Chulas Drive Thru & Taqueria Chalmas 4907 N Doffing Rd, Unit A · Map	Convenience Store	Mission	Hidalgo	78574-5851
Circle K 2704484 2308 W Business Highway 83 · Map	Convenience Store	Mission	Hidalgo	78572-7015
Circle K 2704591 1900 W Mile 3 Rd · Map	Convenience Store	Mission	Hidalgo	78573
Circle K 2741522 2004 E Griffin Pkwy · Map	Convenience Store	Mission	Hidalgo	78572-3223
Conway Food Mart 115 N Conway Ave · Map	Convenience Store	Mission	Hidalgo	78572-5457
DOLLAR GENERAL 11097 3000 W Mile 3 Rd · Map	Other	Mission	Hidalgo	78574-5049
DOLLAR GENERAL 11240 4401 W 7 Mile Rd · Map	Other	Mission	Hidalgo	78574-1564
DOLLAR GENERAL 13966 610 SInspirartion Rd · Map	Other	Mission	Hidalgo	78572
DOLLAR GENERAL 14047 5410 W Mile 5 Rd · Map	Other	Mission	Hidalgo	78574-6185
DOLLAR GENERAL 9729 1700 E Griffin Pkwy · Map	Other	Mission	Hidalgo	78572-3104
Delicias Del Contry 516 N Shary Rd, Ste I · Map	Specialty Store	Mission	Hidalgo	78572-0065
Dollar General 12194 307 W Griffin Pkwy · Map	Other	Mission	Hidalgo	78572-2215
Dollar General 15309 1011 W Business Highway 83 · Map	Other	Mission	Hidalgo	78572-3651
Dollar General 22807 3702 N Inspiration Rd · Map	Other	Mission	Hidalgo	78573
Dollar General 23157 7000 Mile 7 Rd · Map	Other	Mission	Hidalgo	78573-6022
Dollar General 24041 10830 W Mile 7 Rd · Map	Other	Mission	Hidalgo	78573-1278
Dollar General 25398 6229 W Mile 3 Rd · Map	Other	Mission	Hidalgo	78574
Dollar General Store 17254 10805 N Moorefield Rd · Map	Other	Mission	Hidalgo	78574-4604
DollarTree 10078 4021 N la Homa Rd · Map	Other	Mission	Hidalgo	78574-5862

Source: USDA FNS SNAP Retailer Locator (U.S. government work, public domain). See the full methodology.