Lookup Area Code 510, Central Office & Exchange Code 257

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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.

510257 is phone number first 6-digit, in the full phone number 510257xxxx, 510 is the Area Code, 257 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) 257-

Primary City: Fremont, CA

Owned Company: Teleport Communications Group - San Francisco

County: Alameda

Owned Type: Landline

Owned Carrier: Teleport Communications Group - San Francisco

Counties: Alameda County

Full Zip Code: 94538, 94536

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

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510257 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, 510257-xxxx, 510 is the area code, 257 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)257-xxxx active phone numbers, contains used, unused, and possibly deregistered phone numbers.

5102575003 5102575008 5102575002 5102575007 5102575000 5102575005 5102575009 5102575004 5102575001 5102575006 5102575013 5102575018 5102575012 5102575017 5102575010 5102575015 5102575019 5102575014 5102575011 5102575016 5102575023 5102575028 5102575022 5102575027 5102575020 5102575025 5102575029 5102575024 5102575021 5102575026 5102575033 5102575038 5102575032 5102575037 5102575030 5102575035 5102575039 5102575034 5102575031 5102575036 5102575043 5102575048 5102575042 5102575047 5102575040 5102575045 5102575049 5102575044 5102575041 5102575046 5102575053 5102575058 5102575052 5102575057 5102575050 5102575055 5102575059 5102575054 5102575051 5102575056 5102575063 5102575068 5102575062 5102575067 5102575060 5102575065 5102575069 5102575064 5102575061 5102575066 5102575073 5102575078 5102575072 5102575077 5102575070 5102575075 5102575079 5102575074 5102575071 5102575076 5102575083 5102575088 5102575082 5102575087 5102575080 5102575085 5102575089 5102575084 5102575081 5102575086 5102575093 5102575098 5102575092 5102575097 5102575090 5102575095 5102575099 5102575094 5102575091 5102575096 5102575103 5102575108 5102575102 5102575107 5102575100 5102575105 5102575109 5102575104 5102575101 5102575106 5102575113 5102575118 5102575112 5102575117 5102575110 5102575115 5102575119 5102575114 5102575111 5102575116 5102575123 5102575128 5102575122 5102575127 5102575120 5102575125 5102575129 5102575124 5102575121 5102575126 5102575133 5102575138 5102575132 5102575137 5102575130 5102575135 5102575139 5102575134 5102575131 5102575136 5102575143 5102575148 5102575142 5102575147 5102575140 5102575145 5102575149 5102575144 5102575141 5102575146 5102575153 5102575158 5102575152 5102575157 5102575150 5102575155 5102575159 5102575154 5102575151 5102575156 5102575163 5102575168 5102575162 5102575167 5102575160 5102575165 5102575169 5102575164 5102575161 5102575166 5102575173 5102575178 5102575172 5102575177 5102575170 5102575175 5102575179 5102575174 5102575171 5102575176 5102575183 5102575188 5102575182 5102575187 5102575180 5102575185 5102575189 5102575184 5102575181 5102575186 5102575193 5102575198 5102575192 5102575197 5102575190 5102575195 5102575199 5102575194 5102575191 5102575196 5102575203 5102575208 5102575202 5102575207 5102575200 5102575205 5102575209 5102575204 5102575201 5102575206 5102575213 5102575218 5102575212 5102575217 5102575210 5102575215 5102575219 5102575214 5102575211 5102575216 5102575223 5102575228 5102575222 5102575227 5102575220 5102575225 5102575229 5102575224 5102575221 5102575226 5102575233 5102575238 5102575232 5102575237 5102575230 5102575235 5102575239 5102575234 5102575231 5102575236 5102575243 5102575248 5102575242 5102575247 5102575240 5102575245 5102575249 5102575244 5102575241 5102575246 5102575253 5102575258 5102575252 5102575257 5102575250 5102575255 5102575259 5102575254 5102575251 5102575256 5102575263 5102575268 5102575262 5102575267 5102575260 5102575265 5102575269 5102575264 5102575261 5102575266 5102575273 5102575278 5102575272 5102575277 5102575270 5102575275 5102575279 5102575274 5102575271 5102575276 5102575283 5102575288 5102575282 5102575287 5102575280 5102575285 5102575289 5102575284 5102575281 5102575286 5102575293 5102575298 5102575292 5102575297 5102575290 5102575295 5102575299 5102575294 5102575291 5102575296 5102575303 5102575308 5102575302 5102575307 5102575300 5102575305 5102575309 5102575304 5102575301 5102575306 5102575313 5102575318 5102575312 5102575317 5102575310 5102575315 5102575319 5102575314 5102575311 5102575316 5102575323 5102575328 5102575322 5102575327 5102575320 5102575325 5102575329 5102575324 5102575321 5102575326 5102575333 5102575338 5102575332 5102575337 5102575330 5102575335 5102575339 5102575334 5102575331 5102575336 5102575343 5102575348 5102575342 5102575347 5102575340 5102575345 5102575349 5102575344 5102575341 5102575346 5102575353 5102575358 5102575352 5102575357 5102575350 5102575355 5102575359 5102575354 5102575351 5102575356 5102575363 5102575368 5102575362 5102575367 5102575360 5102575365 5102575369 5102575364 5102575361 5102575366 5102575373 5102575378 5102575372 5102575377 5102575370 5102575375 5102575379 5102575374 5102575371 5102575376 5102575383 5102575388 5102575382 5102575387 5102575380 5102575385 5102575389 5102575384 5102575381 5102575386 5102575393 5102575398 5102575392 5102575397 5102575390 5102575395 5102575399 5102575394 5102575391 5102575396 5102575403 5102575408 5102575402 5102575407 5102575400 5102575405 5102575409 5102575404 5102575401 5102575406 5102575413 5102575418 5102575412 5102575417 5102575410 5102575415 5102575419 5102575414 5102575411 5102575416 5102575423 5102575428 5102575422 5102575427 5102575420 5102575425 5102575429 5102575424 5102575421 5102575426 5102575433 5102575438 5102575432 5102575437 5102575430 5102575435 5102575439 5102575434 5102575431 5102575436 5102575443 5102575448 5102575442 5102575447 5102575440 5102575445 5102575449 5102575444 5102575441 5102575446 5102575453 5102575458 5102575452 5102575457 5102575450 5102575455 5102575459 5102575454 5102575451 5102575456 5102575463 5102575468 5102575462 5102575467 5102575460 5102575465 5102575469 5102575464 5102575461 5102575466 5102575473 5102575478 5102575472 5102575477 5102575470 5102575475 5102575479 5102575474 5102575471 5102575476 5102575483 5102575488 5102575482 5102575487 5102575480 5102575485 5102575489 5102575484 5102575481 5102575486 5102575493 5102575498 5102575492 5102575497 5102575490 5102575495 5102575499 5102575494 5102575491 5102575496 5102575503 5102575508 5102575502 5102575507 5102575500 5102575505 5102575509 5102575504 5102575501 5102575506 5102575513 5102575518 5102575512 5102575517 5102575510 5102575515 5102575519 5102575514 5102575511 5102575516 5102575523 5102575528 5102575522 5102575527 5102575520 5102575525 5102575529 5102575524 5102575521 5102575526 5102575533 5102575538 5102575532 5102575537 5102575530 5102575535 5102575539 5102575534 5102575531 5102575536 5102575543 5102575548 5102575542 5102575547 5102575540 5102575545 5102575549 5102575544 5102575541 5102575546 5102575553 5102575558 5102575552 5102575557 5102575550 5102575555 5102575559 5102575554 5102575551 5102575556 5102575563 5102575568 5102575562 5102575567 5102575560 5102575565 5102575569 5102575564 5102575561 5102575566 5102575573 5102575578 5102575572 5102575577 5102575570 5102575575 5102575579 5102575574 5102575571 5102575576 5102575583 5102575588 5102575582 5102575587 5102575580 5102575585 5102575589 5102575584 5102575581 5102575586 5102575593 5102575598 5102575592 5102575597 5102575590 5102575595 5102575599 5102575594 5102575591 5102575596 5102575603 5102575608 5102575602 5102575607 5102575600 5102575605 5102575609 5102575604 5102575601 5102575606 5102575613 5102575618 5102575612 5102575617 5102575610 5102575615 5102575619 5102575614 5102575611 5102575616 5102575623 5102575628 5102575622 5102575627 5102575620 5102575625 5102575629 5102575624 5102575621 5102575626 5102575633 5102575638 5102575632 5102575637 5102575630 5102575635 5102575639 5102575634 5102575631 5102575636 5102575643 5102575648 5102575642 5102575647 5102575640 5102575645 5102575649 5102575644 5102575641 5102575646 5102575653 5102575658 5102575652 5102575657 5102575650 5102575655 5102575659 5102575654 5102575651 5102575656 5102575663 5102575668 5102575662 5102575667 5102575660 5102575665 5102575669 5102575664 5102575661 5102575666 5102575673 5102575678 5102575672 5102575677 5102575670 5102575675 5102575679 5102575674 5102575671 5102575676 5102575683 5102575688 5102575682 5102575687 5102575680 5102575685 5102575689 5102575684 5102575681 5102575686 5102575693 5102575698 5102575692 5102575697 5102575690 5102575695 5102575699 5102575694 5102575691 5102575696 5102575703 5102575708 5102575702 5102575707 5102575700 5102575705 5102575709 5102575704 5102575701 5102575706 5102575713 5102575718 5102575712 5102575717 5102575710 5102575715 5102575719 5102575714 5102575711 5102575716 5102575723 5102575728 5102575722 5102575727 5102575720 5102575725 5102575729 5102575724 5102575721 5102575726 5102575733 5102575738 5102575732 5102575737 5102575730 5102575735 5102575739 5102575734 5102575731 5102575736 5102575743 5102575748 5102575742 5102575747 5102575740 5102575745 5102575749 5102575744 5102575741 5102575746 5102575753 5102575758 5102575752 5102575757 5102575750 5102575755 5102575759 5102575754 5102575751 5102575756 5102575763 5102575768 5102575762 5102575767 5102575760 5102575765 5102575769 5102575764 5102575761 5102575766 5102575773 5102575778 5102575772 5102575777 5102575770 5102575775 5102575779 5102575774 5102575771 5102575776 5102575783 5102575788 5102575782 5102575787 5102575780 5102575785 5102575789 5102575784 5102575781 5102575786 5102575793 5102575798 5102575792 5102575797 5102575790 5102575795 5102575799 5102575794 5102575791 5102575796 5102575803 5102575808 5102575802 5102575807 5102575800 5102575805 5102575809 5102575804 5102575801 5102575806 5102575813 5102575818 5102575812 5102575817 5102575810 5102575815 5102575819 5102575814 5102575811 5102575816 5102575823 5102575828 5102575822 5102575827 5102575820 5102575825 5102575829 5102575824 5102575821 5102575826 5102575833 5102575838 5102575832 5102575837 5102575830 5102575835 5102575839 5102575834 5102575831 5102575836 5102575843 5102575848 5102575842 5102575847 5102575840 5102575845 5102575849 5102575844 5102575841 5102575846 5102575853 5102575858 5102575852 5102575857 5102575850 5102575855 5102575859 5102575854 5102575851 5102575856 5102575863 5102575868 5102575862 5102575867 5102575860 5102575865 5102575869 5102575864 5102575861 5102575866 5102575873 5102575878 5102575872 5102575877 5102575870 5102575875 5102575879 5102575874 5102575871 5102575876 5102575883 5102575888 5102575882 5102575887 5102575880 5102575885 5102575889 5102575884 5102575881 5102575886 5102575893 5102575898 5102575892 5102575897 5102575890 5102575895 5102575899 5102575894 5102575891 5102575896 5102575903 5102575908 5102575902 5102575907 5102575900 5102575905 5102575909 5102575904 5102575901 5102575906 5102575913 5102575918 5102575912 5102575917 5102575910 5102575915 5102575919 5102575914 5102575911 5102575916 5102575923 5102575928 5102575922 5102575927 5102575920 5102575925 5102575929 5102575924 5102575921 5102575926 5102575933 5102575938 5102575932 5102575937 5102575930 5102575935 5102575939 5102575934 5102575931 5102575936 5102575943 5102575948 5102575942 5102575947 5102575940 5102575945 5102575949 5102575944 5102575941 5102575946 5102575953 5102575958 5102575952 5102575957 5102575950 5102575955 5102575959 5102575954 5102575951 5102575956 5102575963 5102575968 5102575962 5102575967 5102575960 5102575965 5102575969 5102575964 5102575961 5102575966 5102575973 5102575978 5102575972 5102575977 5102575970 5102575975 5102575979 5102575974 5102575971 5102575976 5102575983 5102575988 5102575982 5102575987 5102575980 5102575985 5102575989 5102575984 5102575981 5102575986 5102575993 5102575998 5102575992 5102575997 5102575990 5102575995 5102575999 5102575994 5102575991 5102575996

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Above active phone number (510)257-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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