WINTER Restaurant week is here with $20.02 lunch specials – but it’s not always easy to get reservations.

Here’s what we found yesterday when we called around:

* BOOKED

Cafe Boulud

Chanterelle

* LIMITED

AVAILABILITY

Asia de Cuba

(212) 726-7755

Le Cirque 2000

(212) 303-7788

Union Pacific

(212) 995-8500

* AVAILABLE

AZ

(212) 691-8888

Gotham Bar

and Grill

(212) 620-4020

Heartbeat,

W Hotel

(212) 407-2900

Icon,

W The Court

(212) 592-8888.

Le Perigord

(212) 755-6244

Le Zinc

(212) 513-0001

Oyster Bar,

Plaza Hotel

(212) 546-5200

The Palm Court

Plaza Hotel

(212) 546-5200

The Sea Grill

(212) 332-7610

Tocqueville

(212) 647-1515

The Water Club

(212) 683-3333

* NON-STOP

BUSY SIGNAL

Montrachet

(212) 219-2777

Nobu

(212) 219-0500

Tabla

(212) 889-0667

Log onto http://www.restaurantweek.com for a complete list of participating restaurants.