Lookup Area Code 510, Central Office & Exchange Code 256

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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.

510256 is phone number first 6-digit, in the full phone number 510256xxxx, 510 is the Area Code, 256 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 510, determine the regional location

State: California

Region: California

Center City: Alameda, Berkeley, Castro Valley

Area Code: 510 Area Code

State: California

Center City: Oakland

Phone Used: (510) 256-

Primary City: Walnut Creek, CA

Owned Company: O1 Communications

County: Contra Costa

Owned Type: Landline

Owned Carrier: O1 Communications, Inc. - CA

Counties: Contra Costa County

Full Zip Code: 94598, 94595

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

Too many area codes, map size limit, all area codes may not be displayed, only major area codes.

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510256 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, 510256-xxxx, 510 is the area code, 256 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, (510)256-xxxx active phone numbers, contains used, unused, and possibly deregistered phone numbers.

5102565003 5102565008 5102565002 5102565007 5102565000 5102565005 5102565009 5102565004 5102565001 5102565006 5102565013 5102565018 5102565012 5102565017 5102565010 5102565015 5102565019 5102565014 5102565011 5102565016 5102565023 5102565028 5102565022 5102565027 5102565020 5102565025 5102565029 5102565024 5102565021 5102565026 5102565033 5102565038 5102565032 5102565037 5102565030 5102565035 5102565039 5102565034 5102565031 5102565036 5102565043 5102565048 5102565042 5102565047 5102565040 5102565045 5102565049 5102565044 5102565041 5102565046 5102565053 5102565058 5102565052 5102565057 5102565050 5102565055 5102565059 5102565054 5102565051 5102565056 5102565063 5102565068 5102565062 5102565067 5102565060 5102565065 5102565069 5102565064 5102565061 5102565066 5102565073 5102565078 5102565072 5102565077 5102565070 5102565075 5102565079 5102565074 5102565071 5102565076 5102565083 5102565088 5102565082 5102565087 5102565080 5102565085 5102565089 5102565084 5102565081 5102565086 5102565093 5102565098 5102565092 5102565097 5102565090 5102565095 5102565099 5102565094 5102565091 5102565096 5102565103 5102565108 5102565102 5102565107 5102565100 5102565105 5102565109 5102565104 5102565101 5102565106 5102565113 5102565118 5102565112 5102565117 5102565110 5102565115 5102565119 5102565114 5102565111 5102565116 5102565123 5102565128 5102565122 5102565127 5102565120 5102565125 5102565129 5102565124 5102565121 5102565126 5102565133 5102565138 5102565132 5102565137 5102565130 5102565135 5102565139 5102565134 5102565131 5102565136 5102565143 5102565148 5102565142 5102565147 5102565140 5102565145 5102565149 5102565144 5102565141 5102565146 5102565153 5102565158 5102565152 5102565157 5102565150 5102565155 5102565159 5102565154 5102565151 5102565156 5102565163 5102565168 5102565162 5102565167 5102565160 5102565165 5102565169 5102565164 5102565161 5102565166 5102565173 5102565178 5102565172 5102565177 5102565170 5102565175 5102565179 5102565174 5102565171 5102565176 5102565183 5102565188 5102565182 5102565187 5102565180 5102565185 5102565189 5102565184 5102565181 5102565186 5102565193 5102565198 5102565192 5102565197 5102565190 5102565195 5102565199 5102565194 5102565191 5102565196 5102565203 5102565208 5102565202 5102565207 5102565200 5102565205 5102565209 5102565204 5102565201 5102565206 5102565213 5102565218 5102565212 5102565217 5102565210 5102565215 5102565219 5102565214 5102565211 5102565216 5102565223 5102565228 5102565222 5102565227 5102565220 5102565225 5102565229 5102565224 5102565221 5102565226 5102565233 5102565238 5102565232 5102565237 5102565230 5102565235 5102565239 5102565234 5102565231 5102565236 5102565243 5102565248 5102565242 5102565247 5102565240 5102565245 5102565249 5102565244 5102565241 5102565246 5102565253 5102565258 5102565252 5102565257 5102565250 5102565255 5102565259 5102565254 5102565251 5102565256 5102565263 5102565268 5102565262 5102565267 5102565260 5102565265 5102565269 5102565264 5102565261 5102565266 5102565273 5102565278 5102565272 5102565277 5102565270 5102565275 5102565279 5102565274 5102565271 5102565276 5102565283 5102565288 5102565282 5102565287 5102565280 5102565285 5102565289 5102565284 5102565281 5102565286 5102565293 5102565298 5102565292 5102565297 5102565290 5102565295 5102565299 5102565294 5102565291 5102565296 5102565303 5102565308 5102565302 5102565307 5102565300 5102565305 5102565309 5102565304 5102565301 5102565306 5102565313 5102565318 5102565312 5102565317 5102565310 5102565315 5102565319 5102565314 5102565311 5102565316 5102565323 5102565328 5102565322 5102565327 5102565320 5102565325 5102565329 5102565324 5102565321 5102565326 5102565333 5102565338 5102565332 5102565337 5102565330 5102565335 5102565339 5102565334 5102565331 5102565336 5102565343 5102565348 5102565342 5102565347 5102565340 5102565345 5102565349 5102565344 5102565341 5102565346 5102565353 5102565358 5102565352 5102565357 5102565350 5102565355 5102565359 5102565354 5102565351 5102565356 5102565363 5102565368 5102565362 5102565367 5102565360 5102565365 5102565369 5102565364 5102565361 5102565366 5102565373 5102565378 5102565372 5102565377 5102565370 5102565375 5102565379 5102565374 5102565371 5102565376 5102565383 5102565388 5102565382 5102565387 5102565380 5102565385 5102565389 5102565384 5102565381 5102565386 5102565393 5102565398 5102565392 5102565397 5102565390 5102565395 5102565399 5102565394 5102565391 5102565396 5102565403 5102565408 5102565402 5102565407 5102565400 5102565405 5102565409 5102565404 5102565401 5102565406 5102565413 5102565418 5102565412 5102565417 5102565410 5102565415 5102565419 5102565414 5102565411 5102565416 5102565423 5102565428 5102565422 5102565427 5102565420 5102565425 5102565429 5102565424 5102565421 5102565426 5102565433 5102565438 5102565432 5102565437 5102565430 5102565435 5102565439 5102565434 5102565431 5102565436 5102565443 5102565448 5102565442 5102565447 5102565440 5102565445 5102565449 5102565444 5102565441 5102565446 5102565453 5102565458 5102565452 5102565457 5102565450 5102565455 5102565459 5102565454 5102565451 5102565456 5102565463 5102565468 5102565462 5102565467 5102565460 5102565465 5102565469 5102565464 5102565461 5102565466 5102565473 5102565478 5102565472 5102565477 5102565470 5102565475 5102565479 5102565474 5102565471 5102565476 5102565483 5102565488 5102565482 5102565487 5102565480 5102565485 5102565489 5102565484 5102565481 5102565486 5102565493 5102565498 5102565492 5102565497 5102565490 5102565495 5102565499 5102565494 5102565491 5102565496 5102565503 5102565508 5102565502 5102565507 5102565500 5102565505 5102565509 5102565504 5102565501 5102565506 5102565513 5102565518 5102565512 5102565517 5102565510 5102565515 5102565519 5102565514 5102565511 5102565516 5102565523 5102565528 5102565522 5102565527 5102565520 5102565525 5102565529 5102565524 5102565521 5102565526 5102565533 5102565538 5102565532 5102565537 5102565530 5102565535 5102565539 5102565534 5102565531 5102565536 5102565543 5102565548 5102565542 5102565547 5102565540 5102565545 5102565549 5102565544 5102565541 5102565546 5102565553 5102565558 5102565552 5102565557 5102565550 5102565555 5102565559 5102565554 5102565551 5102565556 5102565563 5102565568 5102565562 5102565567 5102565560 5102565565 5102565569 5102565564 5102565561 5102565566 5102565573 5102565578 5102565572 5102565577 5102565570 5102565575 5102565579 5102565574 5102565571 5102565576 5102565583 5102565588 5102565582 5102565587 5102565580 5102565585 5102565589 5102565584 5102565581 5102565586 5102565593 5102565598 5102565592 5102565597 5102565590 5102565595 5102565599 5102565594 5102565591 5102565596 5102565603 5102565608 5102565602 5102565607 5102565600 5102565605 5102565609 5102565604 5102565601 5102565606 5102565613 5102565618 5102565612 5102565617 5102565610 5102565615 5102565619 5102565614 5102565611 5102565616 5102565623 5102565628 5102565622 5102565627 5102565620 5102565625 5102565629 5102565624 5102565621 5102565626 5102565633 5102565638 5102565632 5102565637 5102565630 5102565635 5102565639 5102565634 5102565631 5102565636 5102565643 5102565648 5102565642 5102565647 5102565640 5102565645 5102565649 5102565644 5102565641 5102565646 5102565653 5102565658 5102565652 5102565657 5102565650 5102565655 5102565659 5102565654 5102565651 5102565656 5102565663 5102565668 5102565662 5102565667 5102565660 5102565665 5102565669 5102565664 5102565661 5102565666 5102565673 5102565678 5102565672 5102565677 5102565670 5102565675 5102565679 5102565674 5102565671 5102565676 5102565683 5102565688 5102565682 5102565687 5102565680 5102565685 5102565689 5102565684 5102565681 5102565686 5102565693 5102565698 5102565692 5102565697 5102565690 5102565695 5102565699 5102565694 5102565691 5102565696 5102565703 5102565708 5102565702 5102565707 5102565700 5102565705 5102565709 5102565704 5102565701 5102565706 5102565713 5102565718 5102565712 5102565717 5102565710 5102565715 5102565719 5102565714 5102565711 5102565716 5102565723 5102565728 5102565722 5102565727 5102565720 5102565725 5102565729 5102565724 5102565721 5102565726 5102565733 5102565738 5102565732 5102565737 5102565730 5102565735 5102565739 5102565734 5102565731 5102565736 5102565743 5102565748 5102565742 5102565747 5102565740 5102565745 5102565749 5102565744 5102565741 5102565746 5102565753 5102565758 5102565752 5102565757 5102565750 5102565755 5102565759 5102565754 5102565751 5102565756 5102565763 5102565768 5102565762 5102565767 5102565760 5102565765 5102565769 5102565764 5102565761 5102565766 5102565773 5102565778 5102565772 5102565777 5102565770 5102565775 5102565779 5102565774 5102565771 5102565776 5102565783 5102565788 5102565782 5102565787 5102565780 5102565785 5102565789 5102565784 5102565781 5102565786 5102565793 5102565798 5102565792 5102565797 5102565790 5102565795 5102565799 5102565794 5102565791 5102565796 5102565803 5102565808 5102565802 5102565807 5102565800 5102565805 5102565809 5102565804 5102565801 5102565806 5102565813 5102565818 5102565812 5102565817 5102565810 5102565815 5102565819 5102565814 5102565811 5102565816 5102565823 5102565828 5102565822 5102565827 5102565820 5102565825 5102565829 5102565824 5102565821 5102565826 5102565833 5102565838 5102565832 5102565837 5102565830 5102565835 5102565839 5102565834 5102565831 5102565836 5102565843 5102565848 5102565842 5102565847 5102565840 5102565845 5102565849 5102565844 5102565841 5102565846 5102565853 5102565858 5102565852 5102565857 5102565850 5102565855 5102565859 5102565854 5102565851 5102565856 5102565863 5102565868 5102565862 5102565867 5102565860 5102565865 5102565869 5102565864 5102565861 5102565866 5102565873 5102565878 5102565872 5102565877 5102565870 5102565875 5102565879 5102565874 5102565871 5102565876 5102565883 5102565888 5102565882 5102565887 5102565880 5102565885 5102565889 5102565884 5102565881 5102565886 5102565893 5102565898 5102565892 5102565897 5102565890 5102565895 5102565899 5102565894 5102565891 5102565896 5102565903 5102565908 5102565902 5102565907 5102565900 5102565905 5102565909 5102565904 5102565901 5102565906 5102565913 5102565918 5102565912 5102565917 5102565910 5102565915 5102565919 5102565914 5102565911 5102565916 5102565923 5102565928 5102565922 5102565927 5102565920 5102565925 5102565929 5102565924 5102565921 5102565926 5102565933 5102565938 5102565932 5102565937 5102565930 5102565935 5102565939 5102565934 5102565931 5102565936 5102565943 5102565948 5102565942 5102565947 5102565940 5102565945 5102565949 5102565944 5102565941 5102565946 5102565953 5102565958 5102565952 5102565957 5102565950 5102565955 5102565959 5102565954 5102565951 5102565956 5102565963 5102565968 5102565962 5102565967 5102565960 5102565965 5102565969 5102565964 5102565961 5102565966 5102565973 5102565978 5102565972 5102565977 5102565970 5102565975 5102565979 5102565974 5102565971 5102565976 5102565983 5102565988 5102565982 5102565987 5102565980 5102565985 5102565989 5102565984 5102565981 5102565986 5102565993 5102565998 5102565992 5102565997 5102565990 5102565995 5102565999 5102565994 5102565991 5102565996

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Above active phone number (510)256-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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