LincMad Telephone Area Codes & Splits

Area code (NPA) in-service dates (by NPA)

(go to list sorted by date)


NPA date state/province
201 1947 New Jersey
202 1947 District of Columbia
203 1947 Connecticut
204 1947 Manitoba
205 1947 Alabama
206 1947 Washington
207 1947 Maine
208 1947 Idaho
209 1958 California
210 1992-11-01 Texas
212 1947 New York
213 1947 California
214 1947 Texas
215 1947 Pennsylvania
216 1947 Ohio
217 1947 Illinois
218 1947 Minnesota
219 1948 Indiana
220 2015-04-22 Ohio
223 2017-09-26 Pennsylvania
224 2002-01-05 Illinois
225 1998-08-17 Louisiana
226 2006-10-28 Ontario
228 1997-09-15 Mississippi
229 2000-08-01 Georgia
231 1999-06-05 Michigan
234 2000-10-30 Ohio
236 2013-06-01 British Columbia
239 2002-03-11 Florida
240 1997-06-01 Maryland
242 1996-10-01 Bahamas
246 1996-07-01 Barbados
248 1997-05-10 Michigan
249 2011-03-19 Ontario
250 1996-10-19 British Columbia
251 2001-06-18 Alabama
252 1998-03-22 North Carolina
253 1997-04-27 Washington
254 1997-05-25 Texas
256 1998-03-23 Alabama
260 2002-01-15 Indiana
262 1999-09-25 Wisconsin
264 1997-03-31 Anguilla
267 1999-07-01 Pennsylvania
268 1996-04-01 Antigua & Barbuda
269 2002-07-13 Michigan
270 1999-04-19 Kentucky
272 2013-10-21 Pennsylvania
276 2001-09-01 Virginia
279 2018-03-10 California
281 1996-11-02 Texas
284 1997-10-01 British Virgin Islands
289 2001-06-09 Ontario
301 1947 Maryland
302 1947 Delaware
303 1947 Colorado
304 1947 West Virginia
305 1947 Florida
306 1947 Saskatchewan
307 1947 Wyoming
308 1955 Nebraska
309 1957 Illinois
310 1991-11-02 California
312 1947 Illinois
313 1947 Michigan
314 1947 Missouri
315 1947 New York
316 1947 Kansas
317 1947 Indiana
318 1957 Louisiana
319 1947 Iowa
320 1996-03-17 Minnesota
321 1999-11-01 Florida
323 1998-06-13 California
325 2003-04-05 Texas
330 1996-03-09 Ohio
331 2007-10-07 Illinois
332 2017-06-10 New York
334 1995-01-15 Alabama
336 1997-12-15 North Carolina
337 1999-10-11 Louisiana
339 2001-04-02 Massachusetts
340 1997-06-01 US Virgin Islands
343 2010-05-17 Ontario
345 1996-09-01 Cayman Islands
346 2014-07-01 Texas
347 1999-10-01 New York
351 2001-04-02 Massachusetts
352 1995-12-03 Florida
360 1995-01-15 Washington
361 1999-02-13 Texas
364 2014-03-03 Kentucky
365 2013-03-25 Ontario
367 2018-11-24 Quebec
380 2016-02-27 Ohio
385 2009-03-29 Utah
386 2001-02-15 Florida
401 1947 Rhode Island
402 1947 Nebraska
403 1947 Alberta
404 1947 Georgia
405 1947 Oklahoma
406 1947 Montana
407 1988-04-16 Florida
408 1959 California
409 1982-11-01 Texas
410 1991-10-06 Maryland
412 1947 Pennsylvania
413 1947 Massachusetts
414 1947 Wisconsin
415 1947 California
416 1947 Ontario
417 1950 Missouri
418 1947 Quebec
419 1947 Ohio
423 1995-09-11 Tennessee
424 2006-08-26 California
425 1997-04-27 Washington
428 2019 New Brunswick
430 2003-04-28 Texas
431 2012-11-03 Manitoba
432 2003-04-05 Texas
434 2001-06-01 Virginia
435 1997-09-21 Utah
437 2013-03-25 Ontario
438 2006-10-28 Quebec
440 1997-08-16 Ohio
441 1995-10-01 Bermuda
442 2009-11-21 California
443 1997-06-01 Maryland
445 2018-03-03 Pennsylvania
450 1998-06-13 Quebec
456 1993-08-16   (non-geographic)
458 2010-02-10 Oregon
463 2016-11-15 Indiana
469 1999-07-01 Texas
470 2001-09-02 Georgia
473 1997-10-31 Grenada
475 2009-12-12 Connecticut
478 2000-08-01 Georgia
479 2002-01-19 Arkansas
480 1999-04-01 Arizona
484 1999-07-01 Pennsylvania
501 1947 Arkansas
502 1947 Kentucky
503 1947 Oregon
504 1947 Louisiana
505 1947 New Mexico
506 1955 New Brunswick
507 1954 Minnesota
508 1988-07-16 Massachusetts
509 1957 Washington
510 1991-09-02 California
512 1947 Texas
513 1947 Ohio
514 1947 Quebec
515 1947 Iowa
516 1951 New York
517 1947 Michigan
518 1947 New York
519 1953 Ontario
520 1995-03-19 Arizona
522 2016-08-01   (non-geographic)
530 1997-11-01 California
531 2011-03-26 Nebraska
533 2009-09-26   (non-geographic)
534 2010-08-14 Wisconsin
539 2011-04-01 Oklahoma
540 1995-07-15 Virginia
541 1995-11-05 Oregon
544 2010-12-15   (non-geographic)
548 2016-06-04 Ontario
551 2001-12-29 New Jersey
559 1998-11-14 California
561 1996-05-13 Florida
562 1997-01-25 California
563 2001-03-25 Iowa
564 2017-08-28 Washington
566 2012-04-17   (non-geographic)
567 2002 Ohio
570 1998-12-05 Pennsylvania
571 2000-03-01 Virginia
573 1996-01-07 Missouri
574 2002-01-15 Indiana
575 2007-10-07 New Mexico
577 2014-03-28   (non-geographic)
579 2010-08-21 Quebec
580 1997-11-01 Oklahoma
581 2008-09-19 Quebec
585 2001-11-15 New York
586 2001-09-22 Michigan
587 2008-09-19 Alberta
588 2015-09-09   (non-geographic)
600 1993-10-01 Canada
601 1947 Mississippi
602 1947 Arizona
603 1947 New Hampshire
604 1947 British Columbia
605 1947 South Dakota
606 1955 Kentucky
607 1954 New York
608 1955 Wisconsin
609 1957 New Jersey
610 1994-01-08 Pennsylvania
612 1947 Minnesota
613 1947 Ontario
614 1947 Ohio
615 1954 Tennessee
616 1947 Michigan
617 1947 Massachusetts
618 1947 Illinois
619 1982-11-05 California
620 2001-02-03 Kansas
622 2015-03-23 Canada
623 1999-04-01 Arizona
626 1997-06-14 California
628 2015-03-21 California
629 2015-03-28 Tennessee
630 1996-08-03 Illinois
631 1999-11-01 New York
636 1999-05-22 Missouri
639 2013-05-25 Saskatchewan
641 2000-07-09 Iowa
646 1999-07-09 New York
647 2001-03-05 Ontario
649 1997-05-31 Turks & Caicos
650 1997-08-02 California
651 1998-07-12 Minnesota
657 2008-09-23 California
660 1997-10-12 Missouri
661 1999-02-13 California
662 1999-04-19 Mississippi
664 1996-07-01 Montserrat
667 2012-03-24 Maryland
669 2012-11-20 California
670 1997-07-01 Northern Mariana Islands
671 1997-07-01 Guam
672 2020 ? British Columbia
678 1998-01-06 Georgia
680 2017-03-11 New York
681 2009-03-28 West Virginia
682 2000-10-07 Texas
684 2004-10-02 American Samoa
700 1984-01-01   (non-geographic)
701 1947 North Dakota
702 1947 Nevada
703 1947 Virginia
704 1947 North Carolina
705 1957 Ontario
706 1992-05-03 Georgia
707 1959 California
708 1989-11-11 Illinois
709 1962 Newfoundland & Labrador
710 1984-09-18 US Federal Government
712 1947 Iowa
713 1947 Texas
714 1951 California
715 1947 Wisconsin
716 1947 New York
717 1947 Pennsylvania
718 1984-09-01 New York
719 1988-03-05 Colorado
720 1998-09-01 Colorado
721 2011-09-30 Sint Maarten
724 1998-02-01 Pennsylvania
725 2014-06-03 Nevada
726 2017-10-23 Texas
727 1998-07-01 Florida
731 2001-02-12 Tennessee
732 1997-06-01 New Jersey
734 1997-12-13 Michigan
737 2013-07-01 Texas
740 1997-12-06 Ohio
743 2016-05-23 North Carolina
747 2009-05-18 California
754 2001-09-23 Florida
757 1996-07-01 Virginia
758 1996-07-01 St Lucia
760 1997-03-22 California
762 2006-05-16 Georgia
763 2000-02-27 Minnesota
765 1997-02-01 Indiana
767 1997-10-01 Dominica
769 2005-04-18 Mississippi
770 1995-08-01 Georgia
772 2002-02-11 Florida
773 1996-10-12 Illinois
774 2001-04-02 Massachusetts
775 1998-12-12 Nevada
778 2001-11-03 British Columbia
779 2007-03-17 Illinois
780 1999-01-25 Alberta
781 1997-09-01 Massachusetts
782 2014-11-30 Nova Scotia & Prince Edward Island
784 1998-06-01 St Vincent & the Grenadines
785 1997-07-20 Kansas
786 1998-07-01 Florida
787 1996-03-01 Puerto Rico
800 1966-01-01   (non-geographic)
801 1947 Utah
802 1947 Vermont
803 1947 South Carolina
804 1973-06-24 Virginia
805 1957 California
806 1957 Texas
807 1962 Ontario
808 1957 Hawaii
809 1958 Caribbean*
*(809 originally served as many as 17 island countries & territories, mostly in the Caribbean. Since 1999‑05‑31, 809 serves only the Dominican Republic.)
810 1993-12-01 Michigan
812 1947 Indiana
813 1953 Florida
814 1947 Pennsylvania
815 1947 Illinois
816 1947 Missouri
817 1953 Texas
818 1984-01-07 California
819 1957 Quebec
825 2016-04-09 Alberta
828 1998-03-22 North Carolina
829 2005-10-01 Dominican Republic
830 1997-07-07 Texas
831 1998-07-11 California
832 1999-01-16 Texas
838 2017-10-19 New York
843 1998-03-22 South Carolina
844 2013-12-07   (non-geographic)
845 2000-06-05 New York
847 1996-01-20 Illinois
848 2001-12-29 New Jersey
849 2009-07-01 Dominican Republic
850 1997-06-23 Florida
854 2015-10-19 South Carolina
855 2010-10-02   (non-geographic)
856 1999-06-12 New Jersey
857 2001-04-02 Massachusetts
858 1999-06-12 California
859 2000-04-01 Kentucky
860 1995-08-28 Connecticut
862 2001-12-29 New Jersey
863 1999-09-20 Florida
864 1995-12-03 South Carolina
865 1999-11-01 Tennessee
866 2000-07-29   (non-geographic)
867 1997-10-21 Yukon & NWT & Nunavut
868 1997-06-01 Trinidad & Tobago
869 1996-10-01 St Kitts & Nevis
870 1997-04-14 Arkansas
872 2009-11-07 Illinois
873 2012-09-15 Quebec
876 1997-05-01 Jamaica
877 1998-04-04   (non-geographic)
878 2001-08-17 Pennsylvania
879 2018-11-24 Newfoundland & Labrador
888 1996-03-01   (non-geographic)
900 1971-01-01   (non-geographic)
901 1947 Tennessee
902 1947 Nova Scotia & Prince Edward Island
903 1990-11-04 Texas
904 1965-07-11 Florida
905 1996-10-04 Ontario
906 1961-03-19 Michigan
907 1957 Alaska
908 1990-11-01 New Jersey
909 1992-11-14 California
910 1993-11-14 North Carolina
912 1954 Georgia
913 1947 Kansas
914 1947 New York
915 1947 Texas
916 1947 California
917 1992-01-01 New York
918 1953 Oklahoma
919 1954 North Carolina
920 1997-07-26 Wisconsin
925 1998-03-14 California
928 2001-06-23 Arizona
929 2011-04-16 New York
930 2014-10-06 Indiana
931 1997-09-15 Tennessee
934 2016-07-16 New York
936 2000-02-19 Texas
937 1996-09-28 Ohio
938 2010-07-10 Alabama
939 2001-09-15 Puerto Rico
940 1997-05-25 Texas
941 1995-05-28 Florida
947 2002-09-07 Michigan
949 1998-04-18 California
951 2004-07-17 California
952 2000-02-27 Minnesota
954 1995-09-11 Florida
956 1997-07-07 Texas
959 2014-08-30 Connecticut
970 1995-04-02 Colorado
971 2000-10-01 Oregon
972 1996-09-14 Texas
973 1997-06-01 New Jersey
978 1997-09-01 Massachusetts
979 2000-02-19 Texas
980 2001-04-01 North Carolina
984 2012-04-30 North Carolina
985 2001-02-12 Louisiana
986 2017-09-05 Idaho
989 2001-04-07 Michigan

View this list sorted by date
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