Below is the list of Iserv's dialup access numbers in the area code you selected. If you can make a local call to any of the following numbers, you should be able to use Iserv Internet service without incurring long-distance charges from your phone company. City Number Local Calling Area Ada (616) 825-7477 Ada, Alto, Dutton, Grand Rapids, Grattan, Lowell, Rockford Cedar Springs (616) 829-7477 Casnovia, Cedar Springs, Greenville, Kent City, Rockford, Sand Lake, Sparta, Trufant Clarksville (616) 839-7477 Alto, Clarksville, Freeport, Lake Odessa, Lowell, Saranac Grand Haven (616) 842-3111 Allendale, Coopersville, Fruitport, Grand Haven, Holland, Muskegon Grand Rapids (616) 222-4699 Ada, Allendale, Alto, Byron Center, Caledonia, Conklin, Coopersville, Dorr, Dutton, Grand Rapids, Grattan, Hudsonville, Jamestown, Lowell, Marne, Moline, Rockford, Sparta Greenville (616) 225-8075 Belding, Cedar Springs, Grattan, Greenville, Rockford, Sidney, Trufant Holland (616) 820-8000 Allendale, Borculo, Drenthe, Grand Haven, Hamilton, Holland, Saugatuck, Zeeland Ionia (616) 527-9889 Ionia, Lake Odessa, Muir, Orleans, Palo, Saranac Zeeland (616) 237-7477 Allendale, Borculo, Drenthe, Hamilton, Holland, Hudsonville, Jamestown, Zeeland