Port Costa, CA
Cell Phone Coverage & Plans

Cellular Access In Port Costa, CA

• AT&T has the best cell phone coverage in Port Costa.
• Port Costa, CA has an average of 99.81% coverage across the four major carriers.
• Port Costa is 226th in California for cell reception ahead of Benicia, Crockett, Martinez, and Rodeo, but behind Pleasant Hill.
• AT&T is ranked as the fastest provider in California.
• Port Costa has 78 cell towers within 25 miles of the city center.

Port Costa Cellular Coverage Map

Cell Phone Coverage By ZIP In Port Costa

ZIP Code	Verizon	ATT	T-Mobile
94569	100%	100%	100%

Cell Phone Towers Near Port Costa, California

Licensee	Address	Height	Tower Type
GTE MOBILNET OF CALIFORNIA LIMITED PARTNERSHIP	Unnamed Road, Fairfield, CA 94534	30
GTE MOBILNET OF CALIFORNIA LIMITED PARTNERSHIP	4501 Hess Rd, American Canyon, CA 94503	0
GTE MOBILNET OF CALIFORNIA LIMITED PARTNERSHIP	101 Avila Rd, Concord, CA 94520	0
GTE MOBILNET OF CALIFORNIA LIMITED PARTNERSHIP	1199 Dunsyre Dr, Lafayette, CA 94549	22
GTE MOBILNET OF CALIFORNIA LIMITED PARTNERSHIP	575 Lennon Ln, Walnut Creek, CA 94598	8.5	B

User Reported Dead Zones Near Port Costa

Carrier	Address	Comment	Date Added
T-Mobile	3643 Lolita Dr	Limited coverage at this address and no wireless coverage	2015
Sprint	1668 Kasba St	Reception in home is unacceptable. If you want to make calls without immediately being dropped is to have on speaker away from any physical objects including face OR take calls outside.	2015
AT&T	107 Roslyn Dr	ONE BAR	2015
T-Mobile	2986 Santos Ln	Dead Zone / dropped calls / other people can't hear and sometimes you can't hear them intermittently.	2019
T-Mobile	1200 Pleasant Hill Rd	Bad coverage at school have to hunt just to find a signal	2014

Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Port Costa, CA

Carrier	Address	Phone	Directions
AT&T	128 Robles Way, Vallejo, CA, 94591	707-552-2015	Directions
Verizon	1055 Arnold Drive, Martinez, CA, 94553	925-293-3602	Directions
T-Mobile	534 Center Ave, Martinez, CA, 94553	925-335-9742	Directions

Cell Phone Coverage In Nearby Cities

• San Pablo, CA
• El Cerrito, CA
• Walnut Creek, CA
• Lafayette, CA
• Orinda, CA
• Richmond, CA
• Albany, CA
• Berkeley, CA
• Arnold, CA
• Fallon, NV