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730 area code

730 area code phone numbers

Browse current phone-number listings in area code 730, associated with Alton, Anna, Belleville, Bellmont, Benton. Compare memorable patterns and listed pricing. 24,080 730 numbers are currently available from $49 to $599 (median $49), including 3,881 vanity-word and 2,646 triple-digit numbers.

  • Area code 730 is associated with Illinois
  • Time zone: Central Time
  • Cities describe numbering-plan coverage, not an Exclusive Digits office
  • Delivered by email after payment with the account number and transfer PIN the carrier asks for
  • Portable to Verizon, AT&T, T-Mobile and all major US carriers
AltonAnnaBellevilleBellmontBentonBirdsBlufordBrookport

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Area-code profile

About the 730 area code

Location
Madison County, IL, St. Clair County, IL, Franklin County, IL, and Jackson County, IL and 32 more counties
Time zone
Central Time
History
Added in July 2023 as an overlay of 618
Overlays
618 serves the same area as 730
Dialing
Local calls are dialed with 10 digits (1 + 10 digits also works)
Prefixes
145 exchange prefixes in use, held by 24 carriers
Map of the 730 area codeShaded area shows where 730 numbers are rated, with neighboring area codes outlined around it.270812217573660636765417314317CollinsvilleBellevilleCarbondaleOlneyMount VernonAltonWaterlooBenton
Approximate 730 coverage from U.S. Census ZIP code areas and NANPA rate centers.

Cities and communities in 730

Collinsville, Belleville, Carbondale, Centralia, Olney, East Saint Louis, Granite City, Herrin, Mount Vernon, Alton, Marion, Edwardsville, Waterloo, Louisville, Wood River, Benton

ZIP codes in the 730 area code

319 ZIP code areas. Area codes follow telephone exchange boundaries rather than ZIP code lines, so ZIP codes near the edge can also be served by a neighboring area code.

Madison County, IL (28)

62001, 62002, 62010, 62018, 62021, 62024, 62025, 62026, 62034, 62035, 62040, 62046, 62048, 62058, 62060, 62061, 62062, 62067, 62074, 62084, 62087, 62090, 62095, 62097, 62234, 62249, 62281, 62294

St. Clair County, IL (27)

62059, 62201, 62203, 62204, 62205, 62206, 62207, 62208, 62220, 62221, 62223, 62225, 62226, 62232, 62239, 62240, 62243, 62254, 62255, 62257, 62258, 62260, 62264, 62269, 62282, 62285, 62289

Franklin County, IL (16)

62812, 62819, 62822, 62825, 62836, 62856, 62860, 62865, 62874, 62884, 62890, 62891, 62896, 62897, 62983, 62999

Jackson County, IL (15)

62280, 62901, 62903, 62907, 62916, 62924, 62927, 62932, 62940, 62942, 62950, 62958, 62966, 62975, 62994

Show 32 more counties (233 ZIP codes)

Jefferson County, IL (12)

62810, 62814, 62816, 62830, 62846, 62864, 62872, 62883, 62889, 62893, 62894, 62898

Wayne County, IL (12)

62446, 62809, 62823, 62833, 62837, 62842, 62843, 62850, 62851, 62878, 62886, 62895

Williamson County, IL (12)

62841, 62902, 62915, 62918, 62921, 62922, 62933, 62948, 62949, 62951, 62959, 62974

Clinton County, IL (11)

62215, 62216, 62218, 62219, 62230, 62231, 62245, 62250, 62265, 62266, 62293

Randolph County, IL (11)

62217, 62233, 62241, 62242, 62261, 62272, 62277, 62286, 62288, 62292, 62297

Marion County, IL (10)

62801, 62807, 62849, 62853, 62854, 62870, 62875, 62881, 62882, 62892

Washington County, IL (10)

62214, 62263, 62268, 62271, 62803, 62808, 62831, 62848, 62876, 62877

White County, IL (10)

62820, 62821, 62827, 62835, 62844, 62861, 62862, 62867, 62869, 62887

Fayette County, IL (9)

62011, 62080, 62414, 62418, 62458, 62471, 62838, 62880, 62885

Bond County, IL (8)

62019, 62086, 62246, 62253, 62262, 62273, 62275, 62284

Jersey County, IL (8)

62012, 62022, 62028, 62030, 62031, 62037, 62052, 62063

Monroe County, IL (8)

62236, 62244, 62248, 62256, 62278, 62279, 62295, 62298

Clay County, IL (7)

62426, 62434, 62824, 62839, 62858, 62879, 62899

Crawford County, IL (7)

62413, 62427, 62433, 62449, 62451, 62454, 62464

Johnson County, IL (7)

62912, 62923, 62939, 62943, 62967, 62972, 62995

Macoupin County, IL (7)

62014, 62079, 62088, 62093, 62630, 62649, 62685

Pulaski County, IL (7)

62941, 62963, 62964, 62970, 62976, 62992, 62996

Union County, IL (7)

62905, 62906, 62920, 62926, 62952, 62961, 62998

Alexander County, IL (6)

62914, 62957, 62962, 62969, 62988, 62990

Calhoun County, IL (6)

62006, 62013, 62036, 62045, 62047, 62053

Jasper County, IL (6)

62432, 62448, 62459, 62475, 62480, 62481

Perry County, IL (6)

62237, 62238, 62274, 62832, 62888, 62997

Richland County, IL (6)

62419, 62421, 62425, 62450, 62452, 62868

Saline County, IL (6)

62917, 62930, 62935, 62946, 62965, 62977

Gallatin County, IL (5)

62871, 62934, 62954, 62979, 62984

Massac County, IL (5)

62908, 62910, 62953, 62956, 62960

Pope County, IL (5)

62928, 62938, 62947, 62985, 62987

Edwards County, IL (4)

62476, 62806, 62815, 62818

Hamilton County, IL (4)

62817, 62828, 62829, 62859

Lawrence County, IL (4)

62417, 62439, 62460, 62466

Wabash County, IL (4)

62410, 62811, 62852, 62863

Hardin County, IL (3)

62919, 62931, 62982

Area codes that share 730’s area