001219
说明：219是美国内部城市印第安纳州之间的长途区号，从美国以外拨打印第安纳州电话需要加上美国的国际区号1，也就是美国印第安纳州的国际城市区号为001219或者写为001-219、0010219、+1-219、+1+219、+1219、00-1-219、00 1 219。
以219开头的号码前缀列表
| 号码前缀 | 固话/手机 | 主要城市 | 运营商 |
| (219) 200- | 手机 | Gary | Sprint Spectrum L.p. |
| (219) 201- | 手机 | Gary | Sprint Spectrum L.p. |
| (219) 202- | 固话 | Wheatfield | Fbn Indiana-in |
| (219) 203- | 固话 | Portage | Comcast Phone Of Central Indiana |
| (219) 204- | 手机 | Francesville | Cellco Partnership DBA Verizon Wireless |
| (219) 205- | 固话 | San Pierre | New Cingular Wireless PCS - IL |
| (219) 206- | 固话 | Rensselaer | E.com Technologies |
| (219) 207- | 手机 | Reynolds | Cellco Partnership DBA Verizon Wireless |
| (219) 208- | 手机 | Remington | Cellco Partnership DBA Verizon Wireless |
| (219) 209- | 固话 | Morocco | E.com Technologies |
| (219) 210- | 手机 | Michigan City | New Cingular Wireless PCS - IL |
| (219) 212- | 固话 | Medaryville | Level 3 Communications |
| (219) 213- | 固话 | Crown Point | Comcast Phone Of Central Indiana |
| (219) 214- | 手机 | Michigan City | Cricket Communications |
| (219) 215- | 固话 | Lake Village | Level 3 Communications |
| (219) 218- | 手机 | Hammond | New Cingular Wireless PCS - IL |
| (219) 220- | 固话 | Reynolds | Fbn Indiana-in |
| (219) 221- | 手机 | Michigan City | Cellco Partnership DBA Verizon Wireless |
| (219) 222- | 手机 | Merrillville | Indiana Paging Ntwk |
| (219) 223- | 固话 | Brook | Fbn Indiana-in |
| (219) 224- | 固话 | Brook | Level 3 Communications |
| (219) 225- | 固话 | Lowell | Us Xchange Of Indiana LLC DBA Choice One Comm In |
| (219) 226- | 固话 | Crown Point | Ameritech Indiana |
| (219) 227- | 固话 | Dyer | Level 3 Communications |
| (219) 228- | 手机 | Hammond | New Cingular Wireless PCS - IL |
| (219) 229- | 手机 | Michigan City | New Cingular Wireless PCS - IL |
| (219) 230- | 固话 | Hammond | First Communications LLC |
| (219) 231- | Unknown | Metro PCS | |
| (219) 232- | 固话 | Cedar Lake | Level 3 Communications |
| (219) 233- | 固话 | Goodland | Fbn Indiana-in |
| (219) 234- | 固话 | Kentland | Fbn Indiana-in |
| (219) 235- | 固话 | Brook | Fbn Indiana-in |
| (219) 236- | 固话 | Wolcott | Fbn Indiana-in |
| (219) 237- | 固话 | Highland | Peerless Network Of Indiana |
| (219) 238- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 239- | 手机 | Gary | Sprint Spectrum L.p. |
| (219) 240- | 手机 | Gary | Sprint Spectrum L.p. |
| (219) 241- | 手机 | Valparaiso | New Cingular Wireless PCS - IL |
| (219) 242- | 手机 | Valparaiso | New Cingular Wireless PCS - IL |
| (219) 243- | Unknown | Metro PCS | |
| (219) 246- | 手机 | Valparaiso | Cellco Partnership DBA Verizon Wireless |
| (219) 250- | 手机 | Chesterton | Cellco Partnership DBA Verizon Wireless |
| (219) 251- | 固话 | Thayer | Mcc Telephony Of The Mid-west |
| (219) 252- | 手机 | Valparaiso | Cellco Partnership DBA Verizon Wireless |
| (219) 253- | 固话 | Monon | Monon Telephone Co. |
| (219) 254- | 固话 | Portage | AT&T Local |
| (219) 256- | 手机 | East Chicago | T-mobile Usa |
| (219) 261- | 固话 | Remington | United Tel. Co. Of Indiana DBA Centurylink |
| (219) 262- | 固话 | Michigan City | Teleport Communications America |
| (219) 263- | 固话 | Valparaiso | Frontier North |
| (219) 267- | 固话 | Cedar Lake | Bandwidth.com Clec - IL |
| (219) 270- | 固话 | Demotte | Fbn Indiana-in |
| (219) 275- | 固话 | Brook | United Tel. Co. Of Indiana DBA Centurylink |
| (219) 276- | 手机 | East Chicago | T-mobile Usa |
| (219) 279- | 固话 | Wolcott | United Tel. Co. Of Indiana DBA Centurylink |
| (219) 281- | 手机 | Crown Point | T-mobile Usa |
| (219) 285- | 固话 | Morocco | Ameritech Indiana |
| (219) 286- | 固话 | Valparaiso | Mcc Telephony Of The Mid-west |
| (219) 290- | 手机 | Gary | Cricket Communications |
| (219) 292- | 手机 | Gary | Cricket Communications |
| (219) 293- | 手机 | Gary | Cricket Communications |
| (219) 296- | 手机 | Wheatfield | New Cingular Wireless PCS - IL |
| (219) 297- | 固话 | Goodland | United Tel. Co. Of Indiana DBA Centurylink |
| (219) 299- | 手机 | Valparaiso | Cricket Communications |
| (219) 301- | 手机 | Gary | Sbc Internet Services |
| (219) 302- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 303- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 304- | 固话 | Westville | Centurylink Communications LLC |
| (219) 305- | 固话 | Hebron | Comcast Phone Of Central Indiana |
| (219) 306- | 手机 | Crown Point | Sprint Spectrum L.p. |
| (219) 307- | 手机 | Valparaiso | Cellco Partnership DBA Verizon Wireless |
| (219) 308- | 手机 | Crown Point | T-mobile Usa |
| (219) 309- | 手机 | Valparaiso | Sprint Spectrum L.p. |
| (219) 310- | 固话 | Crown Point | Broadwing Communications |
| (219) 313- | 手机 | Gary | Sprint Spectrum L.p. |
| (219) 314- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 315- | 手机 | East Chicago | T-mobile Usa |
| (219) 316- | 手机 | East Chicago | T-mobile Usa |
| (219) 318- | 手机 | Gary | T-mobile Usa |
| (219) 320- | 手机 | Whiting | Cellco Partnership DBA Verizon Wireless |
| (219) 321- | 手机 | Gary | Sprint Spectrum L.p. |
| (219) 322- | 固话 | Dyer | Ameritech Indiana |
| (219) 323- | 手机 | Crown Point | T-mobile Usa |
| (219) 324- | 固话 | La Porte | Frontier North |
| (219) 325- | 固话 | La Porte | Frontier North |
| (219) 326- | 固话 | La Porte | Frontier North |
| (219) 330- | 固话 | San Pierre | Fbn Indiana-in |
| (219) 331- | 手机 | Portage | Sprint Spectrum L.p. |
| (219) 335- | 固话 | Francesville | Fbn Indiana-in |
| (219) 344- | 手机 | La Porte | Cellco Partnership DBA Verizon Wireless |
| (219) 345- | 固话 | Lake Village | Northwestern Indiana Telephone Co. |
| (219) 354- | 固话 | East Chicago | First Communications LLC |
| (219) 359- | 手机 | Gary | T-mobile Usa |
| (219) 362- | 固话 | La Porte | Frontier North |
| (219) 363- | 手机 | La Porte | Cellco Partnership DBA Verizon Wireless |
| (219) 364- | 固话 | Valparaiso | Frontier North |
| (219) 365- | 固话 | St John | Ameritech Indiana |
| (219) 369- | 固话 | La Porte | Frontier North |
| (219) 370- | 固话 | Whiting | Bandwidth.com Clec |
| (219) 374- | 固话 | Cedar Lake | Ameritech Indiana |
| (219) 378- | 固话 | East Chicago | Ameritech Indiana |
| (219) 379- | 固话 | La Porte | Fbn Indiana-in |
| (219) 380- | 手机 | La Porte | Sprint Spectrum L.p. |
| (219) 381- | 固话 | Merrillville | AT&T Local |
| (219) 384- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 390- | 固话 | Cedar Lake | Broadwing Communications |
| (219) 391- | 固话 | East Chicago | Ameritech Indiana |
| (219) 392- | 固话 | East Chicago | Ameritech Indiana |
| (219) 393- | 固话 | La Porte | Frontier North |
| (219) 394- | 固话 | Morocco | Northwestern Indiana Telephone Co. |
| (219) 395- | 固话 | Chesterton | Frontier North |
| (219) 397- | 固话 | East Chicago | Ameritech Indiana |
| (219) 398- | 固话 | East Chicago | Ameritech Indiana |
| (219) 399- | 固话 | East Chicago | Ameritech Indiana |
| (219) 401- | Unknown | Bandwidth.com Clec | |
| (219) 405- | 手机 | Valparaiso | Sprint Spectrum L.p. |
| (219) 406- | 手机 | Portage | Sprint Spectrum L.p. |
| (219) 413- | 固话 | East Chicago | Bandwidth.com Clec |
| (219) 424- | 手机 | Rensselaer | Cellco Partnership DBA Verizon Wireless |
| (219) 427- | 固话 | Gary | Comcast Phone Of Central Indiana |
| (219) 433- | 手机 | Gary | Sprint Spectrum L.p. |
| (219) 440- | 固话 | Dyer | Level 3 Communications |
| (219) 448- | 手机 | Westville | T-mobile Usa |
| (219) 455- | 手机 | Gary | T-mobile Usa |
| (219) 462- | 固话 | Valparaiso | Frontier North |
| (219) 464- | 固话 | Valparaiso | Frontier North |
| (219) 465- | 固话 | Valparaiso | Frontier North |
| (219) 472- | 固话 | Merrillville | Level 3 Communications |
| (219) 473- | 固话 | Whiting | Ameritech Indiana |
| (219) 474- | 固话 | Kentland | United Tel. Co. Of Indiana DBA Centurylink |
| (219) 476- | 固话 | Valparaiso | Frontier North |
| (219) 477- | 固话 | Valparaiso | Frontier North |
| (219) 484- | 手机 | Gary | T-mobile Usa |
| (219) 487- | 手机 | Gary | T-mobile Usa |
| (219) 488- | 固话 | Crown Point | Broadwing Communications |
| (219) 506- | 固话 | Morocco | Fbn Indiana-in |
| (219) 507- | 固话 | Wheatfield | Level 3 Communications |
| (219) 508- | 手机 | Valparaiso | Cellco Partnership DBA Verizon Wireless |
| (219) 509- | 固话 | Chesterton | Fbn Indiana-in |
| (219) 510- | 固话 | Valparaiso | Fbn Indiana-in |
| (219) 512- | 手机 | Gary | Sprint Spectrum L.p. |
| (219) 513- | 固话 | Hammond | Ameritech Indiana |
| (219) 515- | 固话 | Dyer | Mcleodusa Telecommunications Services- In |
| (219) 525- | 固话 | Merrillville | Level 3 Communications |
| (219) 531- | 固话 | Valparaiso | Frontier North |
| (219) 544- | 手机 | La Crosse | New Cingular Wireless PCS - IL |
| (219) 545- | 固话 | Gary | Sprint Spectrum L.p. |
| (219) 548- | 固话 | Valparaiso | Frontier North |
| (219) 552- | 固话 | Lake Village | Ameritech Indiana |
| (219) 554- | 固话 | Hammond | Ameritech Indiana |
| (219) 558- | 固话 | St John | Ameritech Indiana |
| (219) 561- | 固话 | Michigan City | Sprint Spectrum L.p. |
| (219) 567- | 固话 | Francesville | United Tel. Co. Of Indiana DBA Centurylink |
| (219) 575- | 手机 | La Porte | New Cingular Wireless PCS - IL |
| (219) 576- | 固话 | Merrillville | Fbn Indiana-in |
| (219) 577- | 固话 | Crown Point | Fbn Indiana-in |
| (219) 585- | 固话 | Westville | Mcc Telephony Of The Mid-west |
| (219) 588- | 手机 | Gary | T-mobile Usa |
| (219) 595- | 固话 | Highland | Comcast Phone Of Central Indiana |
| (219) 604- | 手机 | Reynolds | New Cingular Wireless PCS - IL |
| (219) 608- | 手机 | La Porte | Sprint Spectrum L.p. |
| (219) 613- | 手机 | Crown Point | Sprint Spectrum L.p. |
| (219) 614- | 手机 | Gary | Sprint Spectrum L.p. |
| (219) 616- | 手机 | Merrillville | New Cingular Wireless PCS - IL |
| (219) 617- | 手机 | Portage | New Cingular Wireless PCS - IL |
| (219) 620- | 手机 | Crown Point | Usa Mobility Wireless |
| (219) 627- | 固话 | St John | Fbn Indiana-in |
| (219) 628- | 手机 | Portage | New Cingular Wireless PCS - IL |
| (219) 629- | 手机 | Hammond | New Cingular Wireless PCS - IL |
| (219) 641- | 固话 | Merrillville | Ameritech Indiana |
| (219) 644- | 固话 | Merrillville | Ameritech Indiana |
| (219) 647- | 固话 | Merrillville | Ameritech Indiana |
| (219) 648- | 固话 | Merrillville | Ameritech Indiana |
| (219) 649- | 固话 | Merrillville | Ameritech Indiana |
| (219) 650- | 固话 | Merrillville | Ameritech Indiana |
| (219) 654- | 固话 | Lake Station Bra | Fbn Indiana-in |
| (219) 655- | 固话 | Whiting | Teleport Communications America |
| (219) 659- | 固话 | Whiting | Ameritech Indiana |
| (219) 660- | 固话 | Merrillville | Ameritech Indiana |
| (219) 661- | 固话 | Crown Point | Ameritech Indiana |
| (219) 662- | 固话 | Crown Point | Ameritech Indiana |
| (219) 663- | 固话 | Crown Point | Ameritech Indiana |
| (219) 669- | 手机 | Crown Point | New Cingular Wireless PCS - IL |
| (219) 670- | 手机 | Hammond | New Cingular Wireless PCS - IL |
| (219) 671- | 手机 | Crown Point | New Cingular Wireless PCS - IL |
| (219) 677- | 手机 | Gary | Sprint Spectrum L.p. |
| (219) 678- | 手机 | Gary | Sprint Spectrum L.p. |
| (219) 680- | 固话 | Merrillville | Ameritech Indiana |
| (219) 681- | 固话 | Merrillville | Ameritech Indiana |
| (219) 682- | 固话 | Merrillville | Ameritech Indiana |
| (219) 683- | 手机 | Gary | Network Services LLC (tsr) |
| (219) 685- | 固话 | Merrillville | Ameritech Indiana |
| (219) 688- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 689- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 690- | 固话 | Lowell | Ameritech Indiana |
| (219) 695- | 固话 | Lowell | Broadwing Communications |
| (219) 696- | 固话 | Lowell | Ameritech Indiana |
| (219) 697- | 固话 | Morocco | Broadwing Communications |
| (219) 702- | 手机 | Gary | T-mobile Usa |
| (219) 703- | 固话 | East Chicago | Ameritech Indiana |
| (219) 704- | 手机 | Dyer | Cellco Partnership DBA Verizon Wireless |
| (219) 707- | 手机 | Valparaiso | Cellco Partnership DBA Verizon Wireless |
| (219) 712- | 手机 | Gary | Sprint Spectrum L.p. |
| (219) 713- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 714- | 固话 | Merrillville | Broadwing Communications |
| (219) 716- | 手机 | Portage | New Cingular Wireless PCS - IL |
| (219) 717- | 手机 | Merrillville | Usa Mobility Wireless |
| (219) 718- | 固话 | Merrillville | New Cingular Wireless PCS - IL |
| (219) 728- | 固话 | Chesterton | Acme Communications - Ulec |
| (219) 730- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 733- | 固话 | Wanatah | Frontier North |
| (219) 734- | 固话 | Portage | Frontier North |
| (219) 736- | 固话 | Merrillville | Ameritech Indiana |
| (219) 738- | 固话 | Merrillville | Ameritech Indiana |
| (219) 741- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 742- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 743- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 746- | 手机 | Gary | Sprint Spectrum L.p. |
| (219) 747- | 固话 | Wolcott | Comcast Phone Of Central Indiana |
| (219) 750- | 固话 | Merrillville | Midwest Telecom Of America |
| (219) 751- | 手机 | Merrillville | Ameritech Indiana |
| (219) 752- | 手机 | Merrillville | Ameritech Indiana |
| (219) 754- | 固话 | La Crosse | Frontier North |
| (219) 755- | 固话 | Merrillville | Ameritech Indiana |
| (219) 756- | 固话 | Merrillville | Ameritech Indiana |
| (219) 757- | 固话 | Merrillville | Ameritech Indiana |
| (219) 759- | 固话 | Valparaiso | Frontier North |
| (219) 762- | 固话 | Portage | Frontier North |
| (219) 763- | 固话 | Portage | Frontier North |
| (219) 764- | 固话 | Portage | Frontier North |
| (219) 765- | 手机 | Crown Point | New Cingular Wireless PCS - IL |
| (219) 766- | 固话 | Kouts | Frontier North |
| (219) 767- | 固话 | Union Mills | Frontier North |
| (219) 769- | 固话 | Merrillville | Ameritech Indiana |
| (219) 770- | 手机 | Crown Point | Usa Mobility Wireless |
| (219) 771- | 手机 | Portage | New Cingular Wireless PCS - IL |
| (219) 775- | 手机 | Crown Point | New Cingular Wireless PCS - IL |
| (219) 776- | 手机 | Crown Point | New Cingular Wireless PCS - IL |
| (219) 778- | 固话 | Rolling Prairie | Frontier North |
| (219) 779- | 固话 | Crown Point | Bandwidth.com Clec |
| (219) 781- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 783- | 手机 | Merrillville | Ameritech Indiana |
| (219) 785- | 固话 | Westville | Frontier North |
| (219) 787- | 固话 | Portage | Frontier North |
| (219) 789- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 791- | 固话 | Merrillville | Ameritech Indiana |
| (219) 792- | 手机 | Gary | American Messaging (am) |
| (219) 793- | 固话 | Merrillville | Ameritech Indiana |
| (219) 794- | 固话 | Merrillville | Ameritech Indiana |
| (219) 795- | 固话 | Merrillville | Ameritech Indiana |
| (219) 796- | 固话 | Merrillville | Ameritech Indiana |
| (219) 797- | 固话 | Hanna | Frontier North |
| (219) 798- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 801- | 手机 | East Chicago | T-mobile Usa |
| (219) 802- | 固话 | Hammond | Centurylink Communications LLC |
| (219) 803- | 固话 | Hammond | Broadwing Communications |
| (219) 804- | 固话 | East Chicago | Centurylink Communications LLC |
| (219) 805- | 手机 | Gary | T-mobile Usa |
| (219) 808- | 手机 | Gary | Sprint Spectrum L.p. |
| (219) 809- | 固话 | Michigan City | Acme Communications - Ulec |
| (219) 810- | 固话 | Gary | Fbn Indiana-in |
| (219) 814- | 固话 | Michigan City | Fbn Indiana-in |
| (219) 816- | 手机 | San Pierre | Cellco Partnership DBA Verizon Wireless |
| (219) 819- | 手机 | Rensselaer | New Cingular Wireless PCS - IL |
| (219) 828- | 固话 | San Pierre | United Tel. Co. Of Indiana DBA Centurylink |
| (219) 836- | 固话 | Hammond | Ameritech Indiana |
| (219) 838- | 固话 | Highland | Ameritech Indiana |
| (219) 840- | 手机 | Portage | Sprint Spectrum L.p. |
| (219) 841- | 固话 | Portage | Frontier North |
| (219) 843- | 固话 | Medaryville | United Tel. Co. Of Indiana DBA Centurylink |
| (219) 844- | 固话 | Hammond | Ameritech Indiana |
| (219) 845- | 固话 | Hammond | Ameritech Indiana |
| (219) 850- | 固话 | Portage | Midwest Telecom Of America |
| (219) 851- | 手机 | Portage | Cellco Partnership DBA Verizon Wireless |
| (219) 852- | 固话 | Hammond | Ameritech Indiana |
| (219) 853- | 固话 | Hammond | Ameritech Indiana |
| (219) 861- | 固话 | Michigan City | Ameritech Indiana |
| (219) 863- | 手机 | Rensselaer | Cellco Partnership DBA Verizon Wireless |
| (219) 864- | 固话 | Dyer | Ameritech Indiana |
| (219) 865- | 固话 | Dyer | Ameritech Indiana |
| (219) 866- | 固话 | Rensselaer | United Tel. Co. Of Indiana DBA Centurylink |
| (219) 869- | 手机 | Rensselaer | Cellco Partnership DBA Verizon Wireless |
| (219) 871- | 固话 | Michigan City | Ameritech Indiana |
| (219) 872- | 固话 | Michigan City | Ameritech Indiana |
| (219) 873- | 固话 | Michigan City | Ameritech Indiana |
| (219) 874- | 固话 | Michigan City | Ameritech Indiana |
| (219) 877- | 固话 | Michigan City | Ameritech Indiana |
| (219) 878- | 固话 | Michigan City | Ameritech Indiana |
| (219) 879- | 固话 | Michigan City | Ameritech Indiana |
| (219) 880- | 固话 | Gary | Ameritech Indiana |
| (219) 881- | 固话 | Gary | Ameritech Indiana |
| (219) 882- | 固话 | Gary | Ameritech Indiana |
| (219) 883- | 固话 | Gary | Ameritech Indiana |
| (219) 884- | 固话 | Gary | Ameritech Indiana |
| (219) 885- | 固话 | Gary | Ameritech Indiana |
| (219) 886- | 固话 | Gary | Ameritech Indiana |
| (219) 887- | 固话 | Gary | Ameritech Indiana |
| (219) 888- | 固话 | Gary | Ameritech Indiana |
| (219) 895- | 手机 | Gary | Cellco Partnership DBA Verizon Wireless |
| (219) 898- | 手机 | Michigan City | Sprint Spectrum L.p. |
| (219) 902- | 手机 | Gary | Sprint Spectrum L.p. |
| (219) 913- | 手机 | Wheatfield | Indiana Paging Ntwk |
| (219) 915- | 固话 | Remington | Level 3 Communications |
| (219) 916- | 手机 | Valparaiso | T-mobile Usa |
| (219) 921- | 固话 | Chesterton | Frontier North |
| (219) 922- | 固话 | Highland | Ameritech Indiana |
| (219) 923- | 固话 | Highland | Ameritech Indiana |
| (219) 924- | 固话 | Highland | Ameritech Indiana |
| (219) 926- | 固话 | Chesterton | Frontier North |
| (219) 928- | 固话 | Chesterton | Frontier North |
| (219) 929- | 固话 | Chesterton | Frontier North |
| (219) 931- | 固话 | Hammond | Ameritech Indiana |
| (219) 932- | 固话 | Hammond | Ameritech Indiana |
| (219) 933- | 固话 | Hammond | Ameritech Indiana |
| (219) 934- | 固话 | Highland | Ameritech Indiana |
| (219) 937- | 固话 | Hammond | Ameritech Indiana |
| (219) 938- | 固话 | Gary | Ameritech Indiana |
| (219) 939- | 固话 | Gary | Ameritech Indiana |
| (219) 940- | 固话 | Portage | Frontier North |
| (219) 942- | 固话 | Hobart | Frontier North |
| (219) 944- | 固话 | Gary | Ameritech Indiana |
| (219) 945- | 固话 | Hobart | Frontier North |
| (219) 947- | 固话 | Hobart | Frontier North |
| (219) 949- | 固话 | Gary | Ameritech Indiana |
| (219) 951- | 固话 | Gary | Level 3 Communications |
| (219) 954- | 手机 | Francesville | New Cingular Wireless PCS - IL |
| (219) 956- | 固话 | Wheatfield | United Tel. Co. Of Indiana DBA Centurylink |
| (219) 961- | 固话 | Highland | Teleport Communications America |
| (219) 962- | 固话 | Lake Station | Frontier North |
| (219) 963- | 固话 | Lake Station | Frontier North |
| (219) 964- | 固话 | Rensselaer | Level 3 Communications |
| (219) 972- | 固话 | Highland | Ameritech Indiana |
| (219) 973- | 手机 | Hobart | Sprint Spectrum L.p. |
| (219) 977- | 固话 | Gary | Ameritech Indiana |
| (219) 979- | 固话 | Gary | Broadwing Communications |
| (219) 980- | 固话 | Gary | Ameritech Indiana |
| (219) 981- | 固话 | Gary | Ameritech Indiana |
| (219) 983- | 固话 | Chesterton | Frontier North |
| (219) 984- | 固话 | Reynolds | United Tel. Co. Of Indiana DBA Centurylink |
| (219) 985- | 固话 | Gary | Ameritech Indiana |
| (219) 986- | 手机 | Remington | New Cingular Wireless PCS - IL |
| (219) 987- | 固话 | Demotte | Northwestern Indiana Telephone Co. |
| (219) 988- | 固话 | Hebron | Northwestern Indiana Telephone Co. |
| (219) 989- | 固话 | Hammond | Ameritech Indiana |
| (219) 990- | 固话 | Remington | Level 3 Communications |
| (219) 992- | 固话 | Lake Village | Ameritech Indiana |
| (219) 996- | 固话 | Hebron | Northwestern Indiana Telephone Co. |
友情提示：拨打长途电话的办法很多，可以使用各通信运营商（包括中国电信、中国移动、中国联通等）固定电话、移动手机或者上网电脑来实现通话功能，固定电话、移动手机可以直接拨打对方号码也可以通过IP电话（又名VoIP电话、网络电话）拨打，上网电脑可以免费与对方上网电脑通话也可以低价拨打对方固定电话、移动手机，请根据各自情况综合考虑选用。
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