Lookup Area Code 312, Central Office & Exchange Code 742

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The area code indicates the regional location of the phone number. According to NANP, there are 405 area codes in North America.

Of these, 326 are in the US, 42 are in Canada, 17 are non-geographic virtual number, and 20 are others(mostly Caribbean).

The number of area codes is different for each area, in the future, the area with the most phone number users will have more area codes.

312742 is phone number first 6-digit, in the full phone number 312742xxxx, 312 is the Area Code, 742 is the Central Office & Exchange Code, xxxx is the subscriber number.

All North American phone numbers are in a three-part format.

Determine the phone number format, it can accurately lookup phone number information.

According to area code 312, determine the regional location

State: Illinois

Region: Illinois

Center City: Chicago

Area Code: 312 Area Code

State: Illinois

Center City: Chicago

Phone Used: (312) 742-

Primary City: Chicago, IL

Owned Company: Ameritech Illinois

County: Cook

Owned Type: Landline

Owned Carrier: Ameritech Illinois

Counties: Cook County

Full Zip Code: 60614 (18%), 60618 (13%), 60645 (13%), 60610 (11%), 60602 (8%), 60603 (5%), 60622 (5%), 60634 (5%), 60646 (5%), 60612 (3%), 60625 (3%), 60626 (3%), 60639 (3%), 60641 (3%), 60651 (3%)

State & Region & County & City & Location map with Area Code

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Submit a survey statistics service about area code 312, Central Office & Exchange Code 742

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How do you know Phone Lookuper?

312742 is the first 6-digit of the phone number, it can only lookup the regional location.

Lookup a phone number, the number must be complete. The full phone number is 10-digit, 312742-xxxx, 312 is the area code, 742 is the central office number, telephone exchange code, the last four digits, xxxx is the subscriber number, real phone users number.

Below is the complete, (312)742-xxxx active phone numbers, contains used, unused, and possibly deregistered phone numbers.

3127421003 3127421008 3127421002 3127421007 3127421000 3127421005 3127421009 3127421004 3127421001 3127421006 3127421013 3127421018 3127421012 3127421017 3127421010 3127421015 3127421019 3127421014 3127421011 3127421016 3127421023 3127421028 3127421022 3127421027 3127421020 3127421025 3127421029 3127421024 3127421021 3127421026 3127421033 3127421038 3127421032 3127421037 3127421030 3127421035 3127421039 3127421034 3127421031 3127421036 3127421043 3127421048 3127421042 3127421047 3127421040 3127421045 3127421049 3127421044 3127421041 3127421046 3127421053 3127421058 3127421052 3127421057 3127421050 3127421055 3127421059 3127421054 3127421051 3127421056 3127421063 3127421068 3127421062 3127421067 3127421060 3127421065 3127421069 3127421064 3127421061 3127421066 3127421073 3127421078 3127421072 3127421077 3127421070 3127421075 3127421079 3127421074 3127421071 3127421076 3127421083 3127421088 3127421082 3127421087 3127421080 3127421085 3127421089 3127421084 3127421081 3127421086 3127421093 3127421098 3127421092 3127421097 3127421090 3127421095 3127421099 3127421094 3127421091 3127421096 3127421103 3127421108 3127421102 3127421107 3127421100 3127421105 3127421109 3127421104 3127421101 3127421106 3127421113 3127421118 3127421112 3127421117 3127421110 3127421115 3127421119 3127421114 3127421111 3127421116 3127421123 3127421128 3127421122 3127421127 3127421120 3127421125 3127421129 3127421124 3127421121 3127421126 3127421133 3127421138 3127421132 3127421137 3127421130 3127421135 3127421139 3127421134 3127421131 3127421136 3127421143 3127421148 3127421142 3127421147 3127421140 3127421145 3127421149 3127421144 3127421141 3127421146 3127421153 3127421158 3127421152 3127421157 3127421150 3127421155 3127421159 3127421154 3127421151 3127421156 3127421163 3127421168 3127421162 3127421167 3127421160 3127421165 3127421169 3127421164 3127421161 3127421166 3127421173 3127421178 3127421172 3127421177 3127421170 3127421175 3127421179 3127421174 3127421171 3127421176 3127421183 3127421188 3127421182 3127421187 3127421180 3127421185 3127421189 3127421184 3127421181 3127421186 3127421193 3127421198 3127421192 3127421197 3127421190 3127421195 3127421199 3127421194 3127421191 3127421196 3127421203 3127421208 3127421202 3127421207 3127421200 3127421205 3127421209 3127421204 3127421201 3127421206 3127421213 3127421218 3127421212 3127421217 3127421210 3127421215 3127421219 3127421214 3127421211 3127421216 3127421223 3127421228 3127421222 3127421227 3127421220 3127421225 3127421229 3127421224 3127421221 3127421226 3127421233 3127421238 3127421232 3127421237 3127421230 3127421235 3127421239 3127421234 3127421231 3127421236 3127421243 3127421248 3127421242 3127421247 3127421240 3127421245 3127421249 3127421244 3127421241 3127421246 3127421253 3127421258 3127421252 3127421257 3127421250 3127421255 3127421259 3127421254 3127421251 3127421256 3127421263 3127421268 3127421262 3127421267 3127421260 3127421265 3127421269 3127421264 3127421261 3127421266 3127421273 3127421278 3127421272 3127421277 3127421270 3127421275 3127421279 3127421274 3127421271 3127421276 3127421283 3127421288 3127421282 3127421287 3127421280 3127421285 3127421289 3127421284 3127421281 3127421286 3127421293 3127421298 3127421292 3127421297 3127421290 3127421295 3127421299 3127421294 3127421291 3127421296 3127421303 3127421308 3127421302 3127421307 3127421300 3127421305 3127421309 3127421304 3127421301 3127421306 3127421313 3127421318 3127421312 3127421317 3127421310 3127421315 3127421319 3127421314 3127421311 3127421316 3127421323 3127421328 3127421322 3127421327 3127421320 3127421325 3127421329 3127421324 3127421321 3127421326 3127421333 3127421338 3127421332 3127421337 3127421330 3127421335 3127421339 3127421334 3127421331 3127421336 3127421343 3127421348 3127421342 3127421347 3127421340 3127421345 3127421349 3127421344 3127421341 3127421346 3127421353 3127421358 3127421352 3127421357 3127421350 3127421355 3127421359 3127421354 3127421351 3127421356 3127421363 3127421368 3127421362 3127421367 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3127421721 3127421726 3127421733 3127421738 3127421732 3127421737 3127421730 3127421735 3127421739 3127421734 3127421731 3127421736 3127421743 3127421748 3127421742 3127421747 3127421740 3127421745 3127421749 3127421744 3127421741 3127421746 3127421753 3127421758 3127421752 3127421757 3127421750 3127421755 3127421759 3127421754 3127421751 3127421756 3127421763 3127421768 3127421762 3127421767 3127421760 3127421765 3127421769 3127421764 3127421761 3127421766 3127421773 3127421778 3127421772 3127421777 3127421770 3127421775 3127421779 3127421774 3127421771 3127421776 3127421783 3127421788 3127421782 3127421787 3127421780 3127421785 3127421789 3127421784 3127421781 3127421786 3127421793 3127421798 3127421792 3127421797 3127421790 3127421795 3127421799 3127421794 3127421791 3127421796 3127421803 3127421808 3127421802 3127421807 3127421800 3127421805 3127421809 3127421804 3127421801 3127421806 3127421813 3127421818 3127421812 3127421817 3127421810 3127421815 3127421819 3127421814 3127421811 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3127421913 3127421918 3127421912 3127421917 3127421910 3127421915 3127421919 3127421914 3127421911 3127421916 3127421923 3127421928 3127421922 3127421927 3127421920 3127421925 3127421929 3127421924 3127421921 3127421926 3127421933 3127421938 3127421932 3127421937 3127421930 3127421935 3127421939 3127421934 3127421931 3127421936 3127421943 3127421948 3127421942 3127421947 3127421940 3127421945 3127421949 3127421944 3127421941 3127421946 3127421953 3127421958 3127421952 3127421957 3127421950 3127421955 3127421959 3127421954 3127421951 3127421956 3127421963 3127421968 3127421962 3127421967 3127421960 3127421965 3127421969 3127421964 3127421961 3127421966 3127421973 3127421978 3127421972 3127421977 3127421970 3127421975 3127421979 3127421974 3127421971 3127421976 3127421983 3127421988 3127421982 3127421987 3127421980 3127421985 3127421989 3127421984 3127421981 3127421986 3127421993 3127421998 3127421992 3127421997 3127421990 3127421995 3127421999 3127421994 3127421991 3127421996

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Above active phone number (312)742-xxxx list, from the telephone operator number database. Phone Lookuper does not provide number identification services. If you have any questions about this information, welcome to contact us.


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