AT&T Coverage Viewer

Important Information About the Coverage Map

Map may include areas served by unaffiliated carriers, and may depict their licensed area rather than an approximation of their coverage. Actual coverage area may differ substantially from map graphics, and coverage may be affected by such things as terrain, weather, foliage, buildings and other construction, signal strength, customer equipment and other factors. AT&T does not guarantee coverage. Charges will be based on the location of the site receiving and transmitting the call, not the location of the subscriber. Your phone's display does not indicate the rate you will be charged.

Coverage Legend Terms

BEST: In general, the areas shown in dark orange should have the strongest signal strength and be sufficient for most in-building coverage. However, in-building coverage can and will be adversely affected by the thickness/construction type of walls, or your location in the building (i.e., in the basement, in the middle of the building with multiple walls, etc.) This AT&T owned network provides GSM, GPRS, and EDGE service.

GOOD: The areas shown in the medium orange should be sufficient for on-street or in-the-open coverage, most in-vehicle coverage and possibly some in-building coverage. This AT&T owned network provides GSM, GPRS, and EDGE service.

MODERATE: The areas shown in the light orange should have sufficient signal strength for on-street or in-the-open coverage, but may not have it for in-vehicle coverage or in-building coverage. This AT&T owned network provides GSM, GPRS, and EDGE service.

PARTNER: The areas shown as an orange striped pattern represent the coverage of unaffiliated carriers and should have sufficient signal strength for on-street or in-the-open coverage, but may not have it for in-vehicle coverage or in-building coverage. Excessive use of Partner coverage may subject your service to early termination, in accordance with your service terms. Data services may not be available.

4G LTE: Long Term Evolution. These areas represent AT&T's fastest mobile Internet speeds. You'll know you're in our LTE coverage area when the 4G LTE network indicator appears next to the signal bars on your device. 4G LTE capable device required. If you are outside our LTE coverage area, you can still access services using our other 4G and 3G mobile broadband, and 2G networks where mobile broadband is not available.

4G: 4G Mobile Broadband - These areas represent AT&T's owned 4G HSPA+ network with enhanced backhaul. AT&T's 4G HSPA+ network is capable of delivering 4G speeds when combined with enhanced backhaul.

3G: 3G Voice and 3G Mobile Broadband Data coverage is available in most metropolitan areas. 3G capable device and eligible rate plan required. However like all coverage it can and will be adversely affected by distance from cell site, weather, foliage, tower congestion and other factors. You'll know you're in our 3G coverage area when the 3G network indicator appears beside the signal bars on your phone. If you are outside our 3G coverage area, you can still access services using our EDGE network.

3G GoPhone: 3G coverage for GoPhone is available in select areas and requires a 3G capable handset to receive service. However, like all coverage it can and will be adversely affected by distance from cell site, weather, foliage, tower congestion and other factors. You'll know you're in our 3G GoPhone coverage area when the Mobile Broadband (3G) network indicator appears beside the signal bars on your phone. If you are outside our 3G GoPhone coverage area, you can still access services using our AT&T National GoPhone coverage.

2G (EDGE): These areas represent AT&T's owned GSM network providing EDGE - Enhanced Data rates for GSM Evolution coverage. Advanced mobile services like video and music clips, full picture & video messaging, high-speed color Internet access, and email on the move are possible.

AT&T DataConnect Pass: DataConnect Pass coverage is available throughout the AT&T company owned 4G, Mobile Broadband and EDGE networks. It can only be used on AT&T's wireless network and cannot be used on another carrier's network, either domestic or international. Requires laptop or netbook with aircard/connect card capable of working on AT&T's wireless network; internet access to sign-up; and a new SIM card. AT&T DataConnect Pass supports data usage only, and does not support SMS, MMS, or voice calls. Actual speed and coverage may vary. Time begins expiring immediately upon purchase, whether or not you are using the service. Once your time expires or the allotted megabytes are used, whichever occurs first, your data access will cease. AT&T may send alerts via SMS or email to notify you of usage and/or time remaining. These are courtesy alerts. There is no guarantee you will receive such alerts.

Partner 3G: This area represents the coverage of unaffiliated carriers with 3G Mobile Broadband service. Excessive use of Partner service may result in the loss of coverage in Partner areas as provided in your service terms.

Partner 2G: These areas represent unaffiliated partner network providing 2G mobile services, allowing advanced mobile services like video and music clips, full picture & video messaging, high-speed color Internet access, text, email, and basic WAP browsing. Excessive use of Partner service may result in the loss of coverage in Partner areas as provided in your service terms.

AT&T FamilyMap: The areas shown in dark orange depict where AT&T FamilyMap will operate. Service is dependent upon features associated with the subscriber account.

AT&T Smart Limits for Wireless: The areas shown in dark and light orange, and in the orange pattern, depict where AT&T Smart Limits will operate. Service is dependent upon features associated with the subscriber account.

AT&T Smart Limits Partner: The areas shown as a striped pattern represent the coverage of unaffiliated carriers. Click the link for more information.