StrikeIron is another provider. They have separate products for North American and Global address verification. Tiered monthly pricing. http://www.strikeiron.c

StrikeIron is another provider. They have separate products for North American and Global address verification. Tiered monthly pricing. http://www.strikeiron.com/product-list/address/north-american-address-verification-2/ http://www.strikeiron.com/product-list/address/north-america... http://www.strikeiron.com/product-list/address/international-address-verification/ http://www.strikeiron.com/product-list/address/international...