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Area Code 464

Area code 464 is in Illinois, USA , spanning 2 counties and serving 72 cities, including Cicero, Oak Lawn or Berwyn; it currently uses 56 prefixes, assigned from 464-200-XXXX through 464-999-XXXX.

In service since January 21, 2022, area code 464 is an overlay Numbering Plan Area, part of overlay complex 708/464.

The current local time is .

464 area code location on a map

© OpenStreetMap contributors
For exact boundaries see official 464 area code map

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Locate any 464-NXX prefix:

NPANXX Area served1 Date2
464-200 Lansing 11/9/2021
464-201 Oak Forest South 12/15/2021
464-202 La Grange 1/11/2022
464-203 Oak Forest South 3/17/2022
464-204 Cicero 5/11/2022
464-205 Palos Park 3/15/2022
464-206 Cicero 7/8/2022
464-207 Forest 8/16/2022
464-208 Oak Forest South 12/14/2022
464-209 Forest 01/10/2023
464-210 Blue Island 01/12/2023
464-212 Forest 03/16/2023
464-213 Oak Forest South 03/31/2023
464-214 La Grange 04/12/2023
464-215 Forest 05/11/2023
464-216 Oak Forest South 05/11/2023
464-217 Forest 06/20/2023
464-218 La Grange 06/21/2023
464-219 Cicero 06/26/2023
464-220 Crete 06/26/2023
464-221 Berwyn 07/11/2023
464-222 Mokena 11/4/2021
464-223 Peotone 07/11/2023
464-224 La Grange 07/18/2023
464-225 Oak Forest South 07/18/2023
464-226 Forest 08/08/2023
464-227 Oak Lawn 08/16/2023
464-228 Blue Island 09/01/2023
464-229 Oak Forest South 09/06/2023
464-230 La Grange 09/11/2023
464-231 Forest 10/31/2023
464-232 Oak Forest South 10/31/2023
464-233 La Grange 01/03/2024
464-234 Oak Forest South 01/03/2024
464-235 Riverdale 01/10/2024
464-236 Forest 01/19/2024
464-237 Harvey 02/12/2024
464-263 Oak Forest South 3/22/2022
464-266 Cicero 01/13/2023
464-300 Cicero 11/9/2021
464-333 Harvey 11/2/2021
464-345 La Grange 3/9/2022
464-400 Bellwood 11/9/2021
464-444 Beecher 11/2/2021
464-529 Chicago Heights 3/9/2022
464-567 Harvey 3/24/2022
464-600 Forest 11/2/2021
464-646 Palos Park 3/14/2022
464-666 Calumet City 11/2/2021
464-733 Blue Island 1/28/2022
464-768 Chicago Heights 2/1/2022
464-777 Willow Springs 11/2/2021
464-800 Tinley Park 11/2/2021
464-888 Orland 11/2/2021
464-927 Cicero 1/25/2022
464-999 Thornton 11/4/2021
  1. For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.
  2. Assignment date.
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Cities in area code 464

City1 County Time2
Alsip Cook C
Bedford Park Cook C
Beecher Will C
Bellwood Cook C
Berkeley Cook C
Berwyn Cook C
Blue Island Cook C
Bridgeview Cook C
Broadview Cook C
Brookfield Cook C
Burbank Cook C
Calumet City Cook C
Chicago Heights Cook C
Chicago Ridge Cook C
Cicero Cook C
Country Club Hills Cook C
Crest Hill Will C
Crete Will C
Dolton Cook C
Elmwood Park Cook C
Evergreen Park Cook C
Flossmoor Cook C
Forest Park Cook C
Glenwood Cook C
Harvey Cook C
Harwood Heights Cook C
Hazel Crest Cook C
Hickory Hills Cook C
Hillside Cook C
Hines Cook C
Hometown Cook C
Homewood Cook C
Justice Cook C
La Grange Cook C
La Grange Park Cook C
Lansing Cook C
Lyons Cook C
Markham Cook C
Matteson Cook C
Maywood Cook C
Melrose Park Cook C
Midlothian Cook C
Mokena Will C
Monee Will C
Oak Forest Cook C
Oak Lawn Cook C
Oak Park Cook C
Olympia Fields Cook C
Orland Park Cook C
Palos Heights Cook C
Palos Hills Cook C
Palos Park Cook C
Park Forest Cook C
Peotone Will C
Posen Cook C
Richton Park Cook C
River Forest Cook C
River Grove Cook C
Riverdale Cook C
Riverside Cook C
Robbins Cook C
Shorewood Will C
South Holland Cook C
Steger Cook C
Stone Park Cook C
Summit Argo Cook C
Thornton Cook C
Tinley Park Cook C
Westchester Cook C
Western Springs Cook C
Willow Springs Cook C
Worth Cook C
  1. Listed above are most places served by USA area code 464. When multiple places in a US state share the same name we list the largest one only. Cities with population over 50,000 are displayed in bold text.
  2. C stands for Central Time Zone (currently ).
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