Look here for maps that aren't available elsewhere. Some are maps that have been discontinued from various web sites but still provide more information than current maps. Others are from the FCC and other sources. Most cellular carriers now offer map "Locators" on their own web site, some of which provide greater detail.

• Map of All Cellular Carriers by Licensed Service Area (Not Coverage, no PCS carriers)
• Side-by-Side Comparison: On-Network Coverage of AT&T, Cricket, Sprint, T-Mobile, US Cellular & Verizon
  
  

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• 700 MHz Auction Results Maps (FCC Auction 73)
• Alltel Maps:
  • Alltel + Verizon Wireless Combined Coverage
  • Alltel Coverage & Licensed Areas
  • Alltel Wireless Internet Coverage

  • Alltel Coverage, 2005 (Old Alltel and Cellular One/Western Wireless Maps): Choose a State Arizona (2003) Arkansas California Colorado Idaho Iowa Kansas Minnesota Missouri Montana Nebraska Nevada New Mexico North Dakota Oklahoma South Dakota Texas Utah Wyoming
    

• AllWest Wireless Coverage (UT)
• AT&T Maps:
  • AT&T Coverage Minus Western US Roaming (To highlight a possible loss of Alltel GSM roaming)
  • AT&T Coverage: Comparison Based on Plan (Postpaid & Prepaid) (Updated 2008 to include former Dobson areas)
  • AT&T Coverage: Comparison Where They Use 850 MHz, 1900 MHz (2007)
  • AT&T Wireless + Cingular Licensed Areas (Before and After the 2004 merger)
  • AT&T Wireless + Cingular Combined Coverage Areas (Application to the FCC, 2004)
  • Dobson/Cellular One Licensed Service Area (Not Coverage, Purchased by AT&T, 2007)
• AWS Auction Results Maps (FCC Auction 66, using 1700/2100 MHz)
• Blanca Telephone Co. (CO) Wireless Coverage (2007)
• CC Communications (NV) Coverage (2006)
• Centennial Wireless Licensed Service Area (Not Coverage, 2007)
• Chinook Wireless Coverage (Montana Coverage before it's change to "Cellular One", 2008)
• Commnet Wireless Provides roaming coverage where other carriers don't
• Cricket Wireless US Coverage Areas
• Dobson/Cellular One Licensed Service Area (Not Coverage, Purchased by AT&T, 2007)
• Edge Wireless Coverage (to be Purchased by AT&T, 2008)
• Farmers Mutual Mobile Telephone (ID) "Extended" Local Coverage
• Golden State Cellular (CA) Coverage, (2 versions from 2006, shows cell site locations)
• Metro PCS US Coverage Map
• Mexico Cellular Network Comparison, Side-by-Side coverage maps
• Mohave Wireless (AZ) Coverage, (2007)
• NNTC Wireless (Nucla-Naturita Telephone Company, CO) Coverage
• SC Communications (UT) "Extended" Local Coverage
• Snake River PCS (ID) "Extended" Local Coverage
• Suncom Coverage (purchased by T-Mobile, 2008)
• SureWest Wireless Coverage (to be purchased by Verizon Wireless, 2008)
• UBET Wireless (UT/WY) Coverage
• UBET Wireless (UT/WY) "Extended" Local Coverage
• Unicel Service Area (to be purchased by Verizon Wireless, 2008)
• US Cellular Coverage (On Our Network Comparison Page)
• Verizon Wireless Maps:
  • Verizon Wireless and Alltel Combined Coverage
  • Verizon Coverage: Comparison Based on Plan (Including Enhanced & Prepaid) (2008)
  • Verizon Coverage: Comparison On- vs. Off-network
  • Verizon Digital & Analog Coverage (Including roaming partners)(2008)
  • 2004 Verizon Coverage Maps, by request, for selected western U.S. States: Choose a State Arizona Colorado Hawaii Montana New Mexico
    
• WUE Inc. (NV) Coverage Map, Lousy map, but it's official.
• Yellowstone National Park Cellular Coverage