NPA-NXX - 773-443

This is the 773-443 subcode (NPA-NXX) prefix page. Follow a prefix to find the number you are looking for. We divide our pages up to make them more user friendly to navigate!

  1. Area Codes
  2. 773
  3. 773-443

The 773-443 subcode mainly covers Chicago in Cook county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Illinois state. Many of the numbers in this subcode are Miscellaneous registered to Sprint. We hear they employ a large number of people in the Illinois office.
Recently there have been an increase in reported calls, we've had over 5194675 comments across our systems for the 773-443 subcode.

Looking for a different number? Follow a link below to see our recently active.

610-426-4983 315-673-1271 586-917-4571 505-362-7984 586-303-8974
806-746-7252 224-676-1215 562-884-1073 920-322-8193 785-473-4697
773-443-92XX
773-443-47XX
773-443-17XX
773-443-98XX
773-443-31XX
773-443-13XX
773-443-28XX
773-443-42XX
773-443-05XX
773-443-16XX
773-443-34XX
773-443-48XX
773-443-59XX
773-443-06XX
773-443-73XX
773-443-90XX
773-443-99XX
773-443-72XX


773-443-50XX
773-443-86XX
773-443-61XX
773-443-49XX
773-443-77XX
773-443-22XX
773-443-32XX
773-443-63XX
773-443-15XX
773-443-74XX
773-443-24XX
773-443-40XX
773-443-97XX
773-443-94XX
773-443-70XX
773-443-37XX
773-443-12XX
773-443-64XX
773-443-35XX
773-443-52XX
773-443-29XX
773-443-87XX
773-443-75XX
773-443-46XX
773-443-23XX
773-443-11XX
773-443-04XX
773-443-57XX
773-443-89XX
773-443-58XX
773-443-81XX
773-443-95XX
773-443-19XX
773-443-20XX
773-443-55XX
773-443-53XX
773-443-03XX
773-443-43XX
773-443-69XX
773-443-91XX
773-443-44XX
773-443-79XX
773-443-51XX
773-443-62XX
773-443-76XX
773-443-08XX
773-443-88XX
773-443-02XX
773-443-67XX
773-443-82XX