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NDC: 440

This is the National Destination Code(NDC):440 page list. Its detail is as below.
Area code 440 was first put in service August 16, 1997. To avoid exhausting all possible phone numbers in this area code, relief planning has begun. Currently, the largest city it serves is Parma, OH, and it overlaps coverage areas with area code .
Prefix State Primary city Usage Carrier
(440) 306- Ohio Willoughby Landline Xo Ohio
(440) 307- Ohio Lagrange Wireless Windstream Western Reserve
(440) 308- Ohio Cleveland Wireless Cellco Partnership DBA Verizon Wireless
(440) 309- Ohio Lagrange Landline Windstream Ohio
(440) 310- Ohio Elyria Wireless Mci Worldcom Communications
(440) 312- Ohio Cleveland Landline Ameritech Ohio
(440) 313- Ohio Huntsburg Wireless T-mobile Usa
(440) 314- Ohio Berea Wireless Cellco Partnership DBA Verizon Wireless
(440) 315- Ohio Elyria Wireless Cellco Partnership DBA Verizon Wireless
(440) 316- Ohio North Eaton Landline Level 3 Communications
(440) 317- Ohio Bedford Wireless T-mobile Usa
(440) 318- Ohio Chagrin Falls Wireless T-mobile Usa
(440) 319- Ohio Ashtabula Wireless T-mobile Usa
(440) 320- Ohio Vermilion Wireless T-mobile Usa
(440) 321- Ohio Huntsburg Wireless New Cingular Wireless PCS - IL
(440) 322- Ohio Elyria Landline Windstream Ohio
(440) 323- Ohio Elyria Landline Windstream Ohio
(440) 324- Ohio Elyria Landline Windstream Ohio
(440) 325- Ohio Berea Landline Level 3 Communications LLC
(440) 326- Ohio Elyria Landline Windstream Ohio
(440) 327- Ohio Elyria Landline Windstream Ohio
(440) 328- Ohio Elyria Landline Windstream Ohio
(440) 329- Ohio Elyria Landline Windstream Ohio
(440) 331- Ohio Cleveland Landline Ameritech Ohio
(440) 332- Ohio Burton Landline Teleport Communications America
(440) 333- Ohio Cleveland Landline Ameritech Ohio
(440) 334- Ohio Strongsville Wireless New Cingular Wireless PCS - IL
(440) 335- Ohio Kingsville Landline Time Warner Cable Information Svcs (ohio)
(440) 336- Ohio Willoughby Wireless Sprint Spectrum L.p.
(440) 337- Ohio Chagrin Falls Landline Xo Ohio
(440) 338- Ohio Russell Landline Windstream Western Reserve
(440) 339- Ohio Painesville Wireless Sprint Spectrum L.p.
(440) 340- Ohio Cleveland Landline Peerless Network Of Ohio
(440) 341- Ohio Willoughby Wireless Cellco Partnership DBA Verizon Wireless
(440) 342- Ohio Willoughby Wireless Cellco Partnership DBA Verizon Wireless
(440) 343- Ohio Willoughby Wireless Sprint Spectrum L.p.
(440) 344- Ohio Ashtabula Landline Allied Wireless Communications LLC DBA Alltel
(440) 345- Ohio Cleveland Landline Mci Worldcom Communications
(440) 346- Ohio Willoughby Wireless Cellco Partnership DBA Verizon Wireless
(440) 347- Ohio Wickliffe Landline Ameritech Ohio
(440) 348- Ohio Westlake Landline Xo Ohio
(440) 349- Ohio Chagrin Falls Landline Ameritech Ohio
(440) 350- Ohio Painesville Landline Ameritech Ohio
(440) 351- Ohio Berea Wireless Sprint Spectrum L.p.
(440) 352- Ohio Painesville Landline Ameritech Ohio
(440) 353- Ohio Elyria Landline Windstream Ohio
(440) 354- Ohio Painesville Landline Ameritech Ohio
(440) 355- Ohio Lagrange Landline Windstream Ohio
(440) 356- Ohio Cleveland Landline Ameritech Ohio
(440) 357- Ohio Painesville Landline Ameritech Ohio
(440) 358- Ohio Painesville Landline Ameritech Ohio
(440) 359- Ohio Cleveland Landline Xo Ohio
(440) 360- Ohio Westlake Wireless T-mobile Usa
(440) 361- Ohio Geneva Wireless New Cingular Wireless PCS - IL
(440) 363- Ohio Painesville Landline Broadwing Communications
(440) 364- Ohio Willoughby Wireless New Cingular Wireless PCS - IL
(440) 365- Ohio Elyria Landline Windstream Ohio
(440) 366- Ohio Elyria Landline Windstream Ohio
(440) 367- Ohio Kirtland Landline Broadwing Communications
(440) 368- Ohio Mentor Landline Broadwing Communications
(440) 369- Ohio Willoughby Wireless Usa Mobility Wireless
(440) 370- Ohio Amherst Landline Time Warner Cable Information Svcs (ohio)
(440) 371- Ohio Elyria Wireless Cellco Partnership DBA Verizon Wireless
(440) 372- Ohio Cleveland Landline Broadwing Communications
(440) 373- Ohio Cleveland Landline Mci Worldcom Communications
(440) 374- Ohio Bedford Landline Long Distance Of Michigan DBA Ldmi
(440) 375- Ohio Painesville Landline Broadwing Communications
(440) 376- Ohio Willoughby Wireless New Cingular Wireless PCS - IL
(440) 377- Ohio Cleveland Landline Broadwing Communications
(440) 378- Ohio Cleveland Landline Broadwing Communications
(440) 379- Ohio Kirtland Landline Global Crossing Local Services-oh
(440) 380- Ohio Cleveland Wireless Usa Mobility Wireless
(440) 381- Ohio Ashtabula Wireless T-mobile Usa
(440) 382- Ohio Willoughby Wireless New Cingular Wireless PCS - IL
(440) 384- Ohio Chagrin Falls Wireless Cellco Partnership DBA Verizon Wireless
(440) 385- Ohio Cleveland Landline Broadwing Communications
(440) 386- Ohio Cleveland Landline Broadwing Communications
(440) 387- Ohio Elyria Landline Level 3 Communications LLC
(440) 388- Ohio Kirtland Landline Global Crossing Local Services-oh
(440) 389- Ohio Cleveland Landline Broadwing Communications
(440) 390- Ohio North Royalton Wireless T-mobile Usa
(440) 391- Ohio Willoughby Wireless New Cingular Wireless PCS - IL
(440) 392- Ohio Painesville Landline Ameritech Ohio
(440) 393- Ohio Willoughby Wireless Usa Mobility Wireless
(440) 394- Ohio Chagrin Falls Landline Broadwing Communications
(440) 395- Ohio Cleveland Landline Ameritech Ohio
(440) 396- Ohio Lorain Wireless Cellco Partnership DBA Verizon Wireless
(440) 397- Ohio Cleveland Landline Broadwing Communications
(440) 398- Ohio Cleveland Landline Broadwing Communications
(440) 399- Ohio Cleveland Landline Broadwing Communications
(440) 400- Ohio Chagrin Falls Wireless Cellco Partnership DBA Verizon Wireless
(440) 401- Ohio Cleveland Landline Level 3 Communications
(440) 402- Ohio Westlake Wireless Cellco Partnership DBA Verizon Wireless
(440) 403- Ohio Cleveland Landline Time Warner Cable Information Svcs (ohio)
(440) 404- Ohio Berea Wireless Cellco Partnership DBA Verizon Wireless
(440) 405- Ohio Brecksville Wireless Cellco Partnership DBA Verizon Wireless
(440) 406- Ohio Elyria Wireless Sprint Spectrum L.p.
(440) 407- Ohio Chagrin Falls Wireless Cellco Partnership DBA Verizon Wireless
(440) 408- Ohio Cleveland Wireless Cellco Partnership DBA Verizon Wireless
(440) 409- Ohio Cleveland Landline Ameritech Ohio