Today Cobook for iPhone gets several great improvements including the much requested support for multiple address book accounts, quick contact actions and phone number formatting.

Multiple Address Book Accounts

You can now use Cobook to manage all your iPhone contacts from iCloud, Exchange, Google Contacts and other sources. There’s no need to configure anything in Cobook, the additional accounts are picked up automatically.

Cobook attempts to automatically link contacts from different sources and puts them in separate contact tabs, similarly to Facebook and Twitter profiles.

Quick Contact Actions

You can already use the Dialer tab to quickly call someone. Now we’re making it even easier. Tapping a contact picture will now call the contact right away. Alternatively you can hold the tap for a moment to see additional details.

On top of that, contacts in the main list can now be swiped left to reveal quick actions.

Phone Number Formatting

Phone numbers are now automatically formatted for better readability. Cobook figures out the phone region and formats the number accordingly.

Cobook for iPhone 1.1 is available in the App Store today.