618 x00y pattern phone numbers – page 39

1,049 x00y pattern numbers are listed in area code 618. The most are in Mount Vernon (44), Collinsville (35) and East Saint Louis (34). Every one is listed at $49. They make up 0.40% of the 265,336 numbers listed in 618, against 0.60% nationally. A pair of zeros framed by other digits.