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NDC: 618

This is the National Destination Code(NDC):618 page list. Its detail is as below.
Area code 618 is one of the original 86 area codes created by AT&T and the Bell System in 1947. It originally served southern Illinois including East St. Louis and Carbondale. To avoid exhausting all possible phone numbers in this area code, relief planning has begun. It is considered, "in jeopardy"which means that it is possible that the supply of numbers could be exhausted before an overlay can be created or the area code splits. Currently, the largest city it serves is Belleville, IL, and it overlaps cov
Prefix State Primary city Usage Carrier
(618) 304- Illinois East Saint Louis Wireless Cellco Partnership DBA Verizon Wireless
(618) 305- Illinois Carbondale Landline AT&T Local
(618) 306- Illinois Cairo Wireless Cellco Partnership DBA Verizon Wireless
(618) 307- Illinois Collinsville Landline Windstream Nuvox Illinois
(618) 308- Illinois Mc Leansboro Wireless Cellco Partnership DBA Verizon Wireless
(618) 309- Illinois Metropolis Landline AT&T Local
(618) 310- Illinois Belleville Landline Level 3 Communications
(618) 313- Illinois Ridgway Wireless Cellco Partnership DBA Verizon Wireless
(618) 314- Illinois Nashville Wireless Cellco Partnership DBA Verizon Wireless
(618) 315- Illinois Mount Vernon Wireless New Cingular Wireless PCS
(618) 316- Illinois Mount Vernon Wireless Sprint Spectrum L.p.
(618) 317- Illinois Sparta Landline Cellco Partnership DBA Verizon Wireless
(618) 318- Illinois Pinckneyville Wireless Cellco Partnership DBA Verizon Wireless
(618) 319- Illinois Carbondale Landline Level 3 Communications
(618) 320- Illinois Olney Wireless New Cingular Wireless PCS
(618) 321- Illinois Collinsville Wireless American Messaging (am)
(618) 322- Illinois Centralia Wireless Cellco Partnership DBA Verizon Wireless
(618) 323- Illinois Iuka Landline Ameritech Illinois
(618) 324- Illinois Collinsville Wireless American Messaging (am)
(618) 325- Illinois Collinsville Wireless American Messaging (am)
(618) 326- Illinois Mulberry Grove Landline Citizens Telecom Co Illinois-frontier Citizens -il
(618) 327- Illinois Nashville Landline Ameritech Illinois
(618) 328- Illinois Dow Landline Level 3 Communications
(618) 329- Illinois Oakdale Landline Egyptian Telephone Cooperative Association
(618) 330- Illinois Villa Ridge Landline Aero Communications, Inc
(618) 331- Illinois Carbondale Landline Mcimetro Access Transmission Services LLC
(618) 332- Illinois E St Louis Landline Ameritech Illinois
(618) 333- Illinois Herrin Wireless Novacom
(618) 334- Illinois Collinsville Wireless New Cingular Wireless PCS
(618) 335- Illinois Centralia Wireless Cellco Partnership DBA Verizon Wireless
(618) 336- Illinois Pinckneyville Landline Egyptian Telephone Cooperative Association
(618) 337- Illinois E St Louis Landline Ameritech Illinois
(618) 338- Illinois Collinsville Wireless American Messaging (am)
(618) 339- Illinois Centralia Wireless New Cingular Wireless PCS
(618) 340- Illinois Red Bud Wireless New Cingular Wireless PCS
(618) 341- Illinois Collinsville Wireless American Messaging (am)
(618) 342- Illinois Villa Ridge Landline Frontier North
(618) 343- Illinois Collinsville Landline Ameritech Illinois
(618) 344- Illinois Collinsville Landline Ameritech Illinois
(618) 345- Illinois Collinsville Landline Ameritech Illinois
(618) 346- Illinois Collinsville Landline Ameritech Illinois
(618) 347- Illinois Brownstown Landline Frontier Communications Of Midland
(618) 348- Illinois Benton Landline Aero Communications, Inc
(618) 349- Illinois St Peter Landline Citizens Telecom Co Illinois-frontier Citizens -il
(618) 350- Illinois Carbondale Landline Aero Communications, Inc
(618) 351- Illinois Carbondale Landline Frontier North
(618) 352- Illinois Centralia Wireless Allied Wireless Communications LLC DBA Alltel-il
(618) 353- Illinois Carbondale Wireless Allied Wireless Communications LLC DBA Alltel-il
(618) 354- Illinois Olney Wireless Allied Wireless Communications LLC DBA Alltel-il
(618) 355- Illinois Belleville Landline Ameritech Illinois
(618) 356- Illinois Bunker Hill Landline Level 3 Communications
(618) 357- Illinois Pinckneyville Landline Frontier North
(618) 358- Illinois Pinckneyville Landline Aero Communications, Inc
(618) 359- Illinois Centralia Wireless Allied Wireless Communications LLC DBA Alltel-il
(618) 360- Illinois Bluford Landline Ameritech Illinois
(618) 361- Illinois Alton Wireless American Messaging (am)
(618) 362- Illinois Dorchester Landline Frontier Communications Of Midland
(618) 363- Illinois East Saint Louis Wireless Cellco Partnership DBA Verizon Wireless
(618) 364- Illinois Marion Landline AT&T Local
(618) 365- Illinois East Saint Louis Landline Sbc Internet Services
(618) 366- Illinois Chester Landline Southwestern Bell
(618) 367- Illinois Centralia Wireless Cellco Partnership DBA Verizon Wireless
(618) 368- Illinois Hardin Landline Level 3 Communications
(618) 369- Illinois Collinsville Wireless American Messaging (am)
(618) 370- Illinois Medora Landline Level 3 Communications
(618) 371- Illinois Tamaroa Landline Level 3 Communications
(618) 372- Illinois Brighton Landline Ameritech Illinois
(618) 373- Illinois Eldorado Landline Aero Communications, Inc
(618) 374- Illinois Elsah Landline Ameritech Illinois
(618) 375- Illinois Grayville Landline Frontier North
(618) 376- Illinois Fieldon Landline Citizens Telecom Co Illinois-frontier Citizens -il
(618) 377- Illinois Bethalto Landline Ameritech Illinois
(618) 378- Illinois Norris City Landline Frontier North
(618) 379- Illinois Norris City Landline Delta Comms DBA Clearwave Communications
(618) 380- Illinois Carmi Landline Delta Comms DBA Clearwave Communications
(618) 381- Illinois Collinsville Landline Mci Worldcom Communications
(618) 382- Illinois Carmi Landline Frontier North
(618) 383- Illinois Carmi Landline Allied Wireless Communications LLC DBA Alltel-il
(618) 384- Illinois Carmi Landline Frontier North
(618) 385- Illinois Tamaroa Landline Level 3 Communications
(618) 386- Illinois De Soto Landline Sprint Communications Company, L.p.
(618) 387- Illinois Carmi Landline Level 3 Communications
(618) 388- Illinois Olney Landline Bitwise Communications
(618) 389- Illinois Ashley Landline Level 3 Communications
(618) 390- Illinois Woodlawn Landline Level 3 Communications
(618) 391- Illinois Glen Carbon Landline Ameritech Illinois
(618) 392- Illinois Olney Landline Frontier North
(618) 393- Illinois Olney Landline Frontier North
(618) 394- Illinois East Saint Louis Landline Ameritech Illinois
(618) 395- Illinois Olney Landline Frontier North
(618) 396- Illinois Batchtown Landline Citizens Telecom Co Illinois-frontier Citizens -il
(618) 397- Illinois East Saint Louis Landline Ameritech Illinois
(618) 398- Illinois East Saint Louis Landline Ameritech Illinois
(618) 399- Illinois East Saint Louis Landline Ameritech Illinois
(618) 401- Illinois Collinsville Wireless New Cingular Wireless PCS
(618) 402- Illinois Collinsville Wireless New Cingular Wireless PCS
(618) 404- Illinois Alhambra Landline Big River Telephone Company
(618) 405- Illinois New Athens Landline Sprint Communications Company, L.p.
(618) 406- Illinois Collinsville Wireless New Cingular Wireless PCS
(618) 407- Illinois Collinsville Wireless New Cingular Wireless PCS