520-314-6478 979-943-5244 347-444-6760
513-356-6488 866-948-0811 708-247-0176
832-499-9353 905-607-2424 418-849-5314
Index - Area Code 303 - Colorado Prefix 303-387 - DENVER, CO (MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO)NPA-NXX-X Location Phone Company 303-387-0XXX DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO 303-387-1XXX DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO 303-387-2XXX DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO 303-387-3XXX DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO 303-387-4XXX DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO 303-387-5XXX DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO 303-387-6XXX DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO 303-387-7XXX DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO 303-387-8XXX DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO 303-387-9XXX DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO