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231 area code

231 area code phone numbers

Browse current phone-number listings in area code 231, associated with Alanson, Alden, Amble, Baldwin, Bear Lake. Compare memorable patterns and listed pricing. 84,262 231 numbers are currently available at $49 (median $49), including 10,148 vanity-word and 6,180 lucky-number numbers.

  • Area code 231 is associated with Michigan
  • Time zone: Eastern 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
AlansonAldenAmbleBaldwinBear LakeBellaireBeulahBig Rapids

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84,097 matching numbers

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Area-code profile

About the 231 area code

Location
Muskegon County, MI, Antrim County, MI, Emmet County, MI, and Leelanau County, MI and 15 more counties
Time zone
Eastern Time
History
Split from area code 616 in June 1999
Dialing
Local calls are dialed with 7 digits (10 digits also works)
Prefixes
596 exchange prefixes in use, held by 44 carriers
Map of the 231 area codeShaded area shows where 231 numbers are rated, with neighboring area codes outlined around it.715906920989262248810517616MuskegonTraverse CityPetoskeyCadillacBig RapidsLudingtonCheboyganFremont
Approximate 231 coverage from U.S. Census ZIP code areas and NANPA rate centers.

Cities and communities in 231

Muskegon, Traverse City, Petoskey, Cadillac, Big Rapids, Ludington, Cheboygan, Manistee, Kalkaska, Fremont, Newaygo, Boyne City, Mesick, Charlevoix, Hart, Beulah

ZIP codes in the 231 area code

138 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.

Muskegon County, MI (14)

49303, 49318, 49415, 49425, 49437, 49440, 49441, 49442, 49443, 49444, 49445, 49451, 49457, 49461

Antrim County, MI (11)

49611, 49612, 49615, 49622, 49627, 49629, 49648, 49659, 49727, 49729, 49730

Emmet County, MI (10)

49701, 49706, 49716, 49718, 49722, 49740, 49755, 49764, 49769, 49770

Leelanau County, MI (10)

49621, 49630, 49636, 49653, 49654, 49664, 49670, 49674, 49682, 49684

Manistee County, MI (10)

49613, 49614, 49619, 49625, 49626, 49634, 49645, 49660, 49675, 49689

Benzie County, MI (8)

49616, 49617, 49628, 49635, 49640, 49643, 49650, 49683

Mecosta County, MI (8)

49305, 49307, 49320, 49332, 49336, 49340, 49342, 49346

Oceana County, MI (8)

49420, 49421, 49436, 49446, 49449, 49452, 49455, 49459

Grand Traverse County, MI (7)

49620, 49637, 49649, 49685, 49686, 49690, 49696

Show 10 more counties (52 ZIP codes)

Newaygo County, MI (7)

49309, 49312, 49327, 49337, 49338, 49349, 49412

Osceola County, MI (7)

49631, 49639, 49655, 49665, 49677, 49679, 49688

Cheboygan County, MI (6)

49705, 49717, 49721, 49749, 49791, 49799

Lake County, MI (6)

49304, 49402, 49623, 49642, 49644, 49656

Mason County, MI (6)

49405, 49410, 49411, 49431, 49454, 49458

Charlevoix County, MI (5)

49712, 49713, 49720, 49782, 49796

Wexford County, MI (5)

49601, 49618, 49638, 49663, 49668

Kalkaska County, MI (4)

49633, 49646, 49676, 49680

Missaukee County, MI (4)

49632, 49651, 49657, 49667

Montcalm County, MI (2)

49329, 49339

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