Local Calling Guide

Rate centre search

Search by rate centre (exchange) name, region, area code, LATA. Enter full or partial name.

Region:

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Rate centre ILEC LATA LIR
Campus, IL  1015 FRONTIER NORTH, INC. - IL  366 FORREST IL   
Canton, IL  9329 ILLINOIS BELL TEL CO  368 PEORIA IL   
Cantrall, IL  9329 ILLINOIS BELL TEL CO  374 SPRINGFIELD IL   
Capron, IL  1015 FRONTIER NORTH, INC. - IL  360 ROCKFORD IL   
Carbon Cliff, IL: see East Moline, IL  9329 ILLINOIS BELL TEL CO  634 DAVENPORT IA   
Carbon Hill, IL: see Coal City, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Carbondale, IL  1015 FRONTIER NORTH, INC. - IL  362 CAIRO IL   
Carlinville, IL  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL  976 MATTOON IL   
Carlock, IL  1015 FRONTIER NORTH, INC. - IL  366 FORREST IL   
Carlyle, IL  9329 ILLINOIS BELL TEL CO  520 ST LOUIS MO   
Carman, IL: see Gulfport, IL  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL  977 MACOMB IL   
Carmi, IL  1015 FRONTIER NORTH, INC. - IL  978 OLNEY IL   
Carol Stream, IL: see Wheaton, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Carpenter, IL: see Edwardsville, IL  9329 ILLINOIS BELL TEL CO  520 ST LOUIS MO   
Carpentersville, IL: see Dundee, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Carriers Mills, IL  1015 FRONTIER NORTH, INC. - IL  362 CAIRO IL   
Carrollton, IL  1015 FRONTIER NORTH, INC. - IL  376 QUINCY IL   
Carterville, IL  1015 FRONTIER NORTH, INC. - IL  362 CAIRO IL   
Carthage, IL  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL  977 MACOMB IL   
Carthage Lake, IL: see Gulfport, IL  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL  977 MACOMB IL   
Cartter, IL: see Kell, IL  9329 ILLINOIS BELL TEL CO  520 ST LOUIS MO   
Cary, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Cascade, IL: see Rochester, IL  9329 ILLINOIS BELL TEL CO  374 SPRINGFIELD IL   
Casey, IL  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL  976 MATTOON IL   
Caseyville, IL: see Collinsville, IL  9329 ILLINOIS BELL TEL CO  520 ST LOUIS MO   
Castleton, IL  1015 FRONTIER NORTH, INC. - IL  368 PEORIA IL   
Catlin, IL  9329 ILLINOIS BELL TEL CO  370 CHAMPAIGN IL   
Cave In Rock, IL  1025 SHAWNEE TEL. CO.  362 CAIRO IL   
Cayuga, IL: see Pontiac, IL  1015 FRONTIER NORTH, INC. - IL  366 FORREST IL   
Cazenovia, IL: see Low Point, IL  1015 FRONTIER NORTH, INC. - IL  368 PEORIA IL   
Cedar Point, IL  1036 FRONTIER NORTH, INC. - IL  358 CHICAGO IL   
Cedarville, IL  1036 FRONTIER NORTH, INC. - IL  360 ROCKFORD IL   
Centerville, IL: see Carmi, IL  1015 FRONTIER NORTH, INC. - IL  978 OLNEY IL   
Central, IL: see Lisbon, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Central City, IL: see Centralia, IL  9329 ILLINOIS BELL TEL CO  520 ST LOUIS MO   
Centralia, IL  9329 ILLINOIS BELL TEL CO  520 ST LOUIS MO   
Centreville, IL: see East St Louis, IL  9329 ILLINOIS BELL TEL CO  520 ST LOUIS MO   
Cerro Gordo, IL  1015 FRONTIER NORTH, INC. - IL  374 SPRINGFIELD IL   
Chadwick, IL  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL  364 STERLING IL   
Chain O'Lakes, IL: see Antioch, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chambersburg, IL  0976 ADAMS TEL. COOP.  376 QUINCY IL   
Champaign, IL: see Champaign-Urbana, IL  9329 ILLINOIS BELL TEL CO  370 CHAMPAIGN IL   
Champaign-Urbana, IL  9329 ILLINOIS BELL TEL CO  370 CHAMPAIGN IL   
Chana, IL: see Oregon, IL  1036 FRONTIER NORTH, INC. - IL  364 STERLING IL   
Chandlerville, IL  0984 CASS TELEPHONE COMPANY  374 SPRINGFIELD IL   
Channahon, IL: see Minooka, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Channel Lake, IL: see Antioch, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chapin, IL  1015 FRONTIER NORTH, INC. - IL  376 QUINCY IL   
Chappell, IL: see Summit, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Charleston, IL  1037 ILLINOIS CONSOLIDATED TEL. CO.  976 MATTOON IL   
Charlotte, IL: see Cullom, IL  1038 FRONTIER COMMUNICATIONS OF ILLINOIS, INC.  366 FORREST IL   
Chatham, IL  1015 FRONTIER NORTH, INC. - IL  374 SPRINGFIELD IL   
Chatsworth, IL  1015 FRONTIER NORTH, INC. - IL  366 FORREST IL   
Chatton, IL: see Golden, IL  0976 ADAMS TEL. COOP.  376 QUINCY IL   
Chauncey, IL  1036 FRONTIER NORTH, INC. - IL  978 OLNEY IL   
Chautauqua, IL: see Alton, IL  9329 ILLINOIS BELL TEL CO  520 ST LOUIS MO   
Chebanse, IL  1015 FRONTIER NORTH, INC. - IL  358 CHICAGO IL   
Chemung, IL: see Harvard, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Cheneyville, IL  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL  370 CHAMPAIGN IL   
Chenoa, IL  1015 FRONTIER NORTH, INC. - IL  366 FORREST IL   
Cherry, IL: see Ladd, IL  1015 FRONTIER NORTH, INC. - IL  368 PEORIA IL   
Cherry Valley, IL  1015 FRONTIER NORTH, INC. - IL  360 ROCKFORD IL   
Chester, IL  1015 FRONTIER NORTH, INC. - IL  362 CAIRO IL   
Chesterfield, IL: see Chesterfield-Rockbridge, IL  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL  520 ST LOUIS MO   
Chesterfield-Rockbridge, IL  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL  520 ST LOUIS MO   
Chestervale, IL: see Mount Pulaski, IL  1061 FRONTIER COMMUNICATIONS OF MT. PULASKI, INC.  374 SPRINGFIELD IL   
Chesterville, IL: see Arcola, IL  1037 ILLINOIS CONSOLIDATED TEL. CO.  976 MATTOON IL   
Chestnut, IL  1061 FRONTIER COMMUNICATIONS OF MT. PULASKI, INC.  374 SPRINGFIELD IL   
Chicago, IL: see Chicago Zone 01-Calumet, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Heights, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Heights East, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Ridge, IL: see Oak Lawn, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 01-Calumet, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 01-Canal, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 01-Franklin, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 01-Illinois Dearborn, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 01-Lakeshore, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 01-Monroe, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 01-Superior, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 01-Wabash, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 02-Edgewater, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 02-Irving, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 02-Rogers Park, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 03-Kildare, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 03-Newcastle, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 04-Humboldt, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 04-Lakeview, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 05-Austin, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 05-Merrimac, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 06-Kedzie, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 06-Lafayette, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 06-Lawndale, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 07-Hyde Park, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 07-Oakland, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 07-Stewart, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 08-Portsmouth, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 08-Prospect, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 09-Mitchell, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 09-South Chicago, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 10-Beverly, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   
Chicago Zone 10-Pullman, IL  9329 ILLINOIS BELL TEL CO  358 CHICAGO IL   

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Last updated: Sun, 01 Nov 2026 02:11:49 UTC

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