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NDC: 412

This is the National Destination Code(NDC):412 page list. Its detail is as below.
Area code 412 is one of the original 86 area codes created by AT&T and the Bell System in 1947. It originally served western Pennsylvania including Pittsburgh. In 1998, area code 724 was created as an overlay to area code 412. In 2001, area code 878 was created as an overlay to area code 412. Currently, the largest city it serves is Pittsburgh, PA, and it overlaps coverage areas with area code 878.
Prefix State Primary city Usage Carrier
(412) 307- Pennsylvania Pittsburgh Landline Choice One Communications
(412) 308- Pennsylvania Pittsburgh Landline Teleport Communications America
(412) 309- Pennsylvania Indiana Wireless Cellco Partnership DBA Verizon Wireless
(412) 310- Pennsylvania Pittsburgh Wireless Cellco Partnership DBA Verizon Wireless
(412) 312- Pennsylvania Pittsburgh Landline Intermedia Communications Inc.
(412) 313- Pennsylvania Pittsburgh Landline Intermedia Communications Inc.
(412) 315- Pennsylvania Pittsburgh Landline AT&T Local
(412) 316- Pennsylvania Pittsburgh Landline Teleport Communications America
(412) 317- Pennsylvania Pittsburgh Landline Teleport Communications America
(412) 318- Pennsylvania Pittsburgh Landline Teleport Communications America
(412) 319- Pennsylvania Pittsburgh Landline Teleport Communications America
(412) 320- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 321- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 322- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 323- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 324- Pennsylvania Sewickley Landline Consolidated Communications Enterprise Services-pa
(412) 325- Pennsylvania Pittsburgh Landline Consolidated Communications Enterprise Services-pa
(412) 326- Pennsylvania Homestead Landline Choice One Communications
(412) 327- Pennsylvania Pittsburgh Wireless New Cingular Wireless PCS - IL
(412) 328- Pennsylvania Pittsburgh Landline Broadvox-clec
(412) 329- Pennsylvania Pittsburgh Landline Us Lec Of Pennsylvania
(412) 330- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 331- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 334- Pennsylvania Pittsburgh Wireless Cellco Partnership DBA Verizon Wireless
(412) 335- Pennsylvania Pittsburgh Wireless Cellco Partnership DBA Verizon Wireless
(412) 336- Pennsylvania Pittsburgh Landline Global Crossing Local Services-pa
(412) 337- Pennsylvania Pittsburgh Wireless Cellco Partnership DBA Verizon Wireless
(412) 338- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 339- Pennsylvania Pittsburgh Landline Level 3 Communications
(412) 340- Pennsylvania Pittsburgh Wireless Schuylkill Mobile Fone
(412) 341- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 342- Pennsylvania Pittsburgh Landline Choice One Communications
(412) 343- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 344- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 345- Pennsylvania Pittsburgh Landline Choice One Communications
(412) 346- Pennsylvania Pittsburgh Landline Choice One Communications
(412) 347- Pennsylvania Bethel Park Landline Choice One Communications
(412) 348- Pennsylvania Pittsburgh Landline Choice One Communications
(412) 349- Pennsylvania Turtle Creek Landline Choice One Communications
(412) 350- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 351- Pennsylvania Braddock Landline Verizon Pennsylvania
(412) 352- Pennsylvania Pittsburgh Wireless New Cingular Wireless PCS - IL
(412) 353- Pennsylvania Pittsburgh Landline Paetec Communications
(412) 354- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 355- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 356- Pennsylvania Pittsburgh Landline Intermedia Communications Inc.
(412) 357- Pennsylvania Pittsburgh Landline Level 3 Communications
(412) 358- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 359- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 360- Pennsylvania Pittsburgh Landline Core Communications
(412) 361- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 362- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 363- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 364- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 365- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 366- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 367- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 368- Pennsylvania Homestead Landline Telcove Of Pennsylvania
(412) 369- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 370- Pennsylvania Pittsburgh Wireless New Cingular Wireless PCS - IL
(412) 371- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 372- Pennsylvania Monroeville Landline Verizon Pennsylvania
(412) 373- Pennsylvania Monroeville Landline Verizon Pennsylvania
(412) 374- Pennsylvania Monroeville Landline Verizon Pennsylvania
(412) 375- Pennsylvania Pittsburgh Landline Teleport Communications America
(412) 376- Pennsylvania Pittsburgh Landline Intermedia Communications Inc.
(412) 377- Pennsylvania Pittsburgh Wireless Leap Wireless Intl DBA Cricket Comm
(412) 378- Pennsylvania Turtle Creek Wireless Aerial Communications
(412) 379- Pennsylvania Pittsburgh Landline Allegiance Telecom Of Pennsylvania
(412) 380- Pennsylvania Monroeville Landline Verizon Pennsylvania
(412) 381- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 382- Pennsylvania Elizabeth Landline Verizon Pennsylvania
(412) 383- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 384- Pennsylvania Elizabeth Landline Verizon Pennsylvania
(412) 385- Pennsylvania Pittsburgh Landline Intermedia Communications Inc.
(412) 386- Pennsylvania Pittsburgh Landline Intermedia Communications Inc.
(412) 387- Pennsylvania Pittsburgh Landline Intermedia Communications Inc.
(412) 388- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 389- Pennsylvania Pittsburgh Wireless Cellco Partnership DBA Verizon Wireless
(412) 390- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 391- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 392- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 393- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 394- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 395- Pennsylvania Pittsburgh Landline Teleport Communications America
(412) 396- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 397- Pennsylvania Pittsburgh Landline Intermedia Communications Inc.
(412) 398- Pennsylvania Pittsburgh Wireless Cellco Partnership DBA Verizon Wireless
(412) 399- Pennsylvania Pittsburgh Landline Global Crossing Local Services-pa
(412) 400- Pennsylvania Pittsburgh Wireless Cellco Partnership DBA Verizon Wireless
(412) 401- Pennsylvania Pittsburgh Wireless Sprint Spectrum L.p.
(412) 402- Pennsylvania Pittsburgh Landline Verizon Pennsylvania
(412) 403- Pennsylvania Pittsburgh Wireless Leap Wireless Intl DBA Cricket Comm
(412) 404- Pennsylvania Pittsburgh Landline Teleport Communications America
(412) 405- Pennsylvania Pittsburgh Landline Teleport Communications America
(412) 406- Pennsylvania Pittsburgh Landline Teleport Communications America
(412) 407- Pennsylvania Pittsburgh Landline Intermedia Communications Inc.
(412) 408- Pennsylvania Pittsburgh Landline Intermedia Communications Inc.
(412) 409- Pennsylvania Pittsburgh Landline Intermedia Communications Inc.
(412) 414- Pennsylvania Pittsburgh Wireless Sprint Spectrum L.p.