most of the state, Jonesboro, Pine Bluff;
not Little Rock,
Fayetteville, Ft. Smith;
effective
Note: in 2027,
Arkansas is planning a “boundary elimination” overlay,
erasing the boundaries between 501, 479, and 870 & 327,
creating a single statewide overlay; details t.b.a.
AZ
602 480 623
602 & 480 & 623
Phoenix metro area; the 602/480/623 split was erased, creating the
602 & 480 & 623 overlay, effective
CA
CA
CA
209
209 & 350
Stockton, Modesto
213 323
213 & 323 & 738
Downtown Los Angeles;
existing area codes 213 and 323 merged into an overlay;
738 was added on
310
310 & 424
Malibu to San Pedro (Los Angeles area)
408
408 & 669
San Jose, “Silicon Valley”
415
415 & 628
San Francisco, Marin County
510
510 & 341
Oakland, Fremont, Richmond
530
530 & 837
Redding, Lake Tahoe
559
559 & 357
Fresno
619 858
619 & 858
San Diego & La Jolla;
existing area codes 619 and 858 merged into an overlay
707
707 & 369
Santa Rosa, Napa, north coast
714
714 & 657
Anaheim, northern Orange County
760
760 & 442
Escondido/north San Diego County,
Palm Springs, Death Valley
805
805 & 820
Santa Barbara, Ventura, San Luis Obispo
818
818 & 747
San Fernando Valley (Los Angeles area)
909
909 & 840
San Bernardino, Ontario
916
916 & 279
Sacramento
CO
303
303 & 720 & 983
Denver
(970)
970 (& 748)
Grand Junction, northern and western
CT
203
203 & 475
Stamford, New Haven, NYC suburbs,
southwestern corner
860
860 & 959
Hartford, most of the state
DC
202
202 & 771
Washington, D.C.
FL
305
305 & 786 & 645
Miami/Dade County and the Florida Keys
407
407 & 321@ & 689
Orlando area; “Space Coast” is 321 only;
(689 was added as an overlay on the
407 & 321
[Orlando] area — but not on the 321-only area
[Space Coast] —
effective
)
561
561 & 728
Palm Beach County
813
813 & 656
Tampa
850
850 & 448
Florida Panhandle, Tallahassee, Pensacola
904
904 & 324
Jacksonville;
(retained 7D local calls until just before the overlay)
954
954 & 754
Fort Lauderdale
GA
404
… & 678✻ & 470✻
& 943✻
Atlanta; 678, 470, and 943 all overlay
404 (central Atlanta) and 770 (suburbs)
770
706
706 & 762
northern GA: Columbus, Athens, Rome
ID
208
208 & 986
entire state of Idaho
IL
217
217 & 447
Champaign, Springfield
309
309 & 861
Bloomington, Peoria, Quad Cities
312 773
312 & 872✻ 773 & 872✻
Chicago (entire city), 872 overlays both
312 (downtown) and 773 (elsewhere) areas
618
618 & 730
East St. Louis, southern Illinois
630
630 & 331
Aurora, some Chicago suburbs
708
708 & 464
La Grange, some suburbs south or west of Chicago
815
815 & 779
Rockford, Joliet
847
847 & 224
north suburbs of Chicago
IN
317
317 & 463
Indianapolis and suburbs;
note: 463 spells IND
812
812 & 930
Evansville, southern third of the state
KY
270
270 & 364
western tip, Bowling Green, Hopkinsville
(LA)
(318)
318 (& 457)
Shreveport, Alexandria;
MA
508
508 & 774
SE Mass., Cape Cod
617
617 & 857
Boston
781
781 & 339
Boston suburbs
978
978 & 351
NE Mass.
MD
301
301 & 240 & 227
Washington suburbs, southern/western Md.
410
410 & 443 & 667
Baltimore, northern/eastern Md.
MI
248
248 & 947
Oakland County (Detroit suburbs)
(313)
313 (& 679)
Detroit, effective ;
313 retains 7-digit local calls
until the overlay
(734)
734 (& 679)
suburbs south and west of Detroit; the
313 & 679 overlay
[]
will later expand to cover 734, exact date t.b.d.;
734 retains 7-digit local calls
until the overlay
MN
507
507 & 924
Rochester, Mankato, southern
MO
314
314 & 557
St. Louis
573
573 & 235
Columbia, Jefferson City, Cape Girardeau
816
816 & 975
Kansas City
MS
601
601 & 769
Jackson, Hattiesburg, central
(662)
662 (& 471)
Greenville, Tupelo, northern;
effective
NC
336
336 & 743
Greensboro, High Point, Winston-Salem
704
704 & 980
Charlotte
910
910 & 472
Fayetteville, Wilmington
919
919 & 984
Raleigh, Durham
NE
402
402 & 531
Omaha, Lincoln, eastern and north central Nebraska
NJ
201
201 & 551
Jersey City, northeast
609
609 & 640
Trenton, Atlantic City
732
732 & 848
New Brunswick, Jersey shore
973
973 & 862
Newark, northwest
NV
702
702 & 725
Las Vegas
NY
212 718
212 & 646 & 332
New York City: 917✻ overlays
212 & 646 & 332 (Manhattan)
and
718 & 347 & 929
(& 465 •
)
(Bronx, Brooklyn, Queens, Staten I.)
718 & 347 & 929 (& 465)
& 917✻
315
315 & 680
Syracuse, Utica
516
516 & 363
Nassau County (Long Island)
518
518 & 838
Albany, northeastern
631
631 & 934
Suffolk County (eastern half of Long Island)
716
716 & 624
Buffalo, western tip
845
845 & 329
Poughkeepsie, West Point, suburbs north of NYC
(except Westchester County);
OH
330
330 & 234
Akron, Canton, Youngstown
419
419 & 567
Toledo
440
440 & 436
Ashtabula, Lorain
513
513 & 283
Cincinnati;
283 overlay originally planned for 2001, finally happened
• The only geographic area codes in Canada that do
not
have overlays planned are
807 (northwest Ontario) and
867 (Yukon, NWT, and Nunavut)
•
Les seuls indicatifs canadiens qui ne prévoient
pas de
recouvrement sont
le 807 (le nord-ouest de l‘Ontario)
et le 867
(le Yukon, les TNO, et le Nunavut)