El Cajon, CA
Cell Phone Coverage & Plans

Cellular Access In El Cajon, CA

• T-Mobile has the best cell phone coverage in El Cajon.
• El Cajon, CA has an average of 98.94% coverage across the four major carriers.
• El Cajon is 408th in California for cell reception ahead of Santee, Lakeside, Jamul, and Alpine, but behind La Mesa.
• AT&T is ranked as the fastest provider in California.
• El Cajon has 14 cell towers within 25 miles of the city center.
• The zip code in El Cajon with the best coverage for October 2025 is 92020.

El Cajon Cellular Coverage Map

Cell Phone Coverage By ZIP In El Cajon

ZIP Code	Verizon	ATT	T-Mobile
92020	100%	100%	100%
92019	100%	100%	100%
92021	98%	100%	100%

Cell Phone Towers Near El Cajon, California

Licensee	Address	Height	Tower Type
Verizon Wireless (VAW) LLC	12312 Caminito Mirada, San Diego, CA 92131	12.2	UPOLE
Verizon Wireless (VAW) LLC	3038 G St, San Diego, CA 92102	0
NEW CINGULAR WIRELESS PCS, LLC	CA-125, Chula Vista, CA 91913	17.1	TOWER
NEW CINGULAR WIRELESS PCS, LLC	1394 E Palomar St, Chula Vista, CA 91913	18.3	B
Verizon Wireless (VAW) LLC	813 Chervil Ct, Chula Vista, CA 91910	15.2	TOWER

User Reported Dead Zones In El Cajon

Carrier	Address	Comment	Date Added
Sprint	232 Murray Dr	No service in and around our home	2019
T-Mobile	267 Alta Ln	NO SERVICE WHATS SO EVER	2016

Data Provided By DeadCellZones.com

Cell Phone Stores Closest To El Cajon, CA

Carrier	Address	Phone	Directions
AT&T	753 Parkway Plaza Space Y15, El Cajon, CA, 92020	949-468-3188	Directions
Verizon	771 Parkway Plaza, El Cajon, CA, 92020	619-966-3590	Directions
T-Mobile	139 N Magnolia Ave, El Cajon, CA, 92020	619-334-8858	Directions

Cell Phone Coverage In Nearby Cities

• Bonita, CA
• National City, CA
• Alpine, CA
• Poway, CA
• San Diego, CA
• Chula Vista, CA
• Dulzura, CA
• Coronado, CA
• Green Valley Lake, CA
• Mohave Valley, AZ