Urban Baby
Whether you are a new mom, new in the city or someone who'd appreciate all the help that she can get then Urban Baby is for you.
Urban Baby, the Ultimate Parenting Resource, offers city-specific guide for parents. It tells you where you can breastfeed, find baby friendly places and look for the nicest baby shops. Basically, you can check their directory for whatever it is that you may need for your baby in the city where you live.
Through Urban Baby, you can even find like-minded moms when you join the Urban Baby community.
Currently, this site has resources for the following cities: Austin, Boston, Chicago, LA, New York, San Francisco and Seattle. I am pretty sure that they'd soon be covering other major cities.
Parenting is already a challenge in itself. Help in finding your way around and getting more information will surely make your life easier.