National Phone Number Registry NPNR

Area Code 618 Location

Area code 618 is currently assigned for use in Illinois since Jan 01, 1947. It is currently in jeopardy of exceeding forecasted demand and is undergoing relief planning efforts. View all phone prefixes used in area code 618 or other area codes in Illinois.

(618)
Enter 7-digit phone number for area code 618 or the complete 10-digit phone number

Phone Prefixes for Area Code 618

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Area code Location Company / Service Provider
618-200 BENTON, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
618-201 CARBONDALE, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
618-202 ANNA, IL NEW CINGULAR WIRELESS PCS, LLC - IL
618-203 CARBONDALE, IL SPRINT SPECTRUM L.P.
618-204 MT VERNON, IL SPRINT SPECTRUM L.P.
618-205 GLEN CARBON, IL WINDSTREAM NUVOX ILLINOIS, LLC
618-206 O FALLON, IL WINDSTREAM NUVOX ILLINOIS, LLC
618-207 BELLEVILLE, IL LEVEL 3 COMMUNICATIONS, LLC - IL
618-208 ALTON, IL WINDSTREAM NUVOX ILLINOIS, LLC
618-209 HARRISBURG, IL AERO COMMUNICATIONS, INC - IL
618-210 Collinsville, IL NEW CINGULAR WIRELESS PCS, LLC - IL
618-212 BELLEVILLE, IL WINDSTREAM NUVOX ILLINOIS, LLC
618-213 EDGEMONT, IL WINDSTREAM NUVOX ILLINOIS, LLC
618-214 MT VERNON, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
618-215 E ST LOUIS, IL WINDSTREAM NUVOX ILLINOIS, LLC
618-216 WOOD RIVER, IL WINDSTREAM NUVOX ILLINOIS, LLC
618-218 BENTON, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
618-219 Granite City, IL WINDSTREAM NUVOX ILLINOIS, LLC
618-220 BELLEVILLE, IL AMERITECH ILLINOIS
618-221 BREESE, IL PEERLESS NETWORK OF ILLINOIS, LLC - IL
618-222 BELLEVILLE, IL AMERITECH ILLINOIS
618-223 Collinsville, IL LEVEL 3 COMMUNICATIONS, LLC - IL
618-224 TRENTON, IL AMERITECH ILLINOIS
618-225 Granite City, IL AMERITECH ILLINOIS
618-226 SHATTUC, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
618-227 BECKEMEYER, IL AMERITECH ILLINOIS
618-228 AVISTON, IL AMERITECH ILLINOIS
618-229 BELLEVILLE, IL AMERITECH ILLINOIS
618-230 EDGEMONT, IL TELEPORT COMMUNICATIONS AMERICA, LLC - IL
618-231 CENTRALIA, IL NEW CINGULAR WIRELESS PCS, LLC - IL
618-232 HAMBURG, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
618-233 BELLEVILLE, IL AMERITECH ILLINOIS
618-234 BELLEVILLE, IL AMERITECH ILLINOIS
618-235 BELLEVILLE, IL AMERITECH ILLINOIS
618-236 BELLEVILLE, IL AMERITECH ILLINOIS
618-237 CENTRALIA, IL NEW CINGULAR WIRELESS PCS, LLC - IL
618-238 EDGEWOOD, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
618-239 BELLEVILLE, IL AMERITECH ILLINOIS
618-240 MT CARMEL, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
618-241 MT VERNON, IL AMERITECH ILLINOIS
618-242 MT VERNON, IL AMERITECH ILLINOIS
618-243 OKAWVILLE, IL FRONTIER NORTH, INC. - IL
618-244 MT VERNON, IL AMERITECH ILLINOIS
618-245 FARINA, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
618-246 MT VERNON, IL AMERITECH ILLINOIS
618-247 SANDOVAL, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
618-248 ALBERS, IL FRONTIER NORTH, INC. - IL
618-249 IRVINGTON, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
618-250 Collinsville, IL NEW CINGULAR WIRELESS PCS, LLC - IL
618-251 WOOD RIVER, IL AMERITECH ILLINOIS
New numbers being added to 618 area code
Effective: 05/11/2017
618-484 in COLLINSVILLE, IL
TELNYX LLC
Effective: 05/26/2017
618-486 in PINCKNEYVILLE, IL
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
618 Area Code Information
Type of code: General Purpose Code
Location: IL - US
Time zone: C
Assigned for use: Yes
Code in service: Yes
Service date: January 01, 1947
In jeopardy: Yes
Relief in progress: Yes
NPA Relief status: Active
Code assignable: Yes
Geographic or
non-geographic:
G
Reserved for future use: No
Planning letter(s):
Overlay code: Yes
Overlay complex: 618/730
Dialing plan Standard Permissive
Home local calls: 7D NA
Foreign local calls: 1+10D NA
Home toll calls: 1+10D NA
Foreign toll calls: 1+10D -

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