All postal codes in London

000N5V - London (YXU / North and East Argyle / East Huron Heights)
000N5W - London East (SW Argyle / Hamilton Road)
000N5X - London (Fanshawe / Stoneybrook / Stoney Creek / Uplands / East Masonville)
000N5Y - London (West Huron Heights / Carling)
000N5Z - London (Glen Cairn)
000N6A - London North (UWO)
000N6B - London Central
000N6C - London South (East Highland / North White Oaks / North Westminster)
000N6E - London (South White Oaks / Central Westminster / East Longwoods / West Brockley)
000N6G - London (Sunningdale / West Masonville / Medway / NE Hyde Park / East Fox Hollow)
000N6H - London West (Central Hyde Park / Oakridge)
000N6J - London (Southcrest / East Westmount / West Highland)
000N6K - London (Riverbend / Woodhull / North Sharon Creek / Byron / West Westmount)
000N6L - London (East Tempo)
000N6M - London (Jackson / Old Victoria / Bradley / North Highbury)
000N6N - London (South Highbury / Glanworth / East Brockley / SE Westminster)
000N6P - London (Talbot / Lambeth / West Tempo / South Sharon Creek)