You can tell when a VCF file contains a phased genotype as the delimiter used in the GT field is a pipe symbol | e.g
#CHROM POS ID REF ALT QUAL FILTER INFO FORMAT HG00096 10 60523 rs148087467 T G 100 PASS AC=0;AF=0.01;AFR_AF=0.06;AMR_AF=0.0028;AN=2; GT:GL 0|0:-0.19,-0.46,-2.28
The VCF files produced by the final phase of the 1000 Genomes Project (phase 3) are phased. They can be found in the final release directory from the project and in the directory supporting the final publications.
The phase 1 release files contain global R2 values but you can also use the VCF to plink converter if you wish to use our files with haploview or another similar tool.