Area codes 778, 236, and 672 are area codes in the

North American Numbering Plan The North American Numbering Plan (NANP) is a telephone numbering plan for twenty-five regions in twenty countries, primarily in North America and the Caribbean. This group is historically known as World Zone 1 and has the international calling ...

(NANP) for the entire Canadian province of

British Columbia British Columbia (commonly abbreviated as BC) is the westernmost Provinces and territories of Canada, province of Canada, situated between the Pacific Ocean and the Rocky Mountains. It has a diverse geography, with rugged landscapes that include ...

. They form an overlay complex with area code 604, which serves only a small southwestern section, the Lower Mainland, of the province (including

Vancouver Vancouver ( ) is a major city in western Canada, located in the Lower Mainland region of British Columbia. As the most populous city in the province, the 2021 Canadian census recorded 662,248 people in the city, up from 631,486 in 2016. Th ...

), and

area code 250 Area code 250 is a telephone area code in the North American Numbering Plan (NANP) for the Canadian province of British Columbia outside the Lower Mainland, including Vancouver Island–home to the provincial capital, Victoria–and the provinc ...

, which serves the rest of the province. The area codes also serve the small United States community of Hyder, Alaska, which is located along the Canada–United States border near the town of Stewart.

History

Area code 604 had served as British Columbia's sole area code for 53 years since the establishment of the

in 1947. In 1997, area code 250 was installed for Vancouver Island and the

Interior Interior may refer to: Arts and media * ''Interior'' (Degas) (also known as ''The Rape''), painting by Edgar Degas * ''Interior'' (play), 1895 play by Belgian playwright Maurice Maeterlinck * ''The Interior'' (novel), by Lisa See * Interior de ...

, while area code 604 was restricted to serve Vancouver and the Lower Mainland. Intended as a long-term solution, the proliferation of telephone service in the area required additional central office code relief within only four years. While telephone numbers tended to be used up fairly quickly in the immediate Vancouver area due to its rapid growth, the number allocation problem was particularly severe in the Lower Mainland, which is home to most of the province's landlines and cell phones. Area code 778 was created on November 3, 2001, as a concentrated overlay for the two largest

regional districts The Canadian province of British Columbia is divided into regional districts as a means to better enable municipalities and rural areas to work together at a regional level. History Regional districts came into being via an order of governmen ...

in the Lower Mainland, Metro Vancouver and the Fraser Valley Regional District. The rest of the Lower Mainland continued to use only 604. Nonetheless, the implementation of 778 made ten-digit dialing mandatory across the Lower Mainland. In early 2007, the Canadian Radio-television and Telecommunications Commission (CRTC) faced the prospect that area code 250 would be exhausted in early 2008. Relief proposals included a geographic split that would have retained area code 250 for the interior of the province, with Vancouver Island switching to a new area code. An alternative was to expand area code 778 to the 250 numbering plan area, or concentrated overlays for a part of 250. The CRTC concluded that there was not enough time to implement a split before exhaustion, and the major telecom providers in the territory contended that an overlay would be far easier to implement. Telus and other carriers wanted to spare their Vancouver Island customers the expense and burden of changing telephone numbers for a second time in a decade.Telecom Decision 2007–38
/ref> Accordingly, the CRTC announced on June 7, 2007, that 778 would become an overlay for the entire province effective July 4, 2007. Overlays have become the preferred method of relief in Canada, and no area codes have been split in the country since 1999. As of June 23, 2008, ten-digit dialling became mandatory across British Columbia; attempting to use only seven digits triggers an intercept message reminding callers of the rules. After September 12, 2008, seven-digit dialling ceased to function. Within another four years, 604, 250, and 778 were close to exhaustion once again, requiring the addition of area code 236 for the province on June 1, 2013. In 2019, area codes 604, 250, 778, and 236 were expected to reach certain exhaustion thresholds in May 2020. The CRTC ordered the introduction of a third overlay code for the province, 672, which was activated on May 4, 2019.

Communities and central office prefixes in the service area

* 100 Mile House (672) – 288 982 * Abbotsford (672) – 371 588 994 998; (778) – 201 314 344 345 360 761 769 771 779 780 856 880 982 * Aldergrove (672) – 890 980 985; (236) – 260; (778) – 240 241 242 243 245 246 255 369 549 551 552 556 808 809 823 825 878 908 * Boston Bar (672) – 891 * Bowen Island (672) – 892 * Britannia Beach (672) – 893 * Cache Creek (672) – 202; (778) – 207 * Campbell River (778) – 346 420 560 * Castlegar: (778) – 364 460 633 * Chilliwack (778) – 539 596 860 933 * Cobble Hill (672) – 365 * Comox (778) – 431 541 585 992 *

Cortes Island Cortes Island is an island in the Discovery Islands archipelago on the coast of British Columbia, Canada. The island is long, wide, and in area. It has a population of 1,035 permanent residents (2016 census). Cortes Island lies within Electora ...

(672) – 366 * Courtenay (778) – 225 335 451 585 647 * Cranbrook (672) – 987 988 989 990;(236) – 363; (778) – 261 450 517 520 550 570 761 963 * Dawson Creek (778) – 273 299 595 843 864 964 * Delta (778) – 264 *

Duncan Duncan may refer to: People * Duncan (given name), various people * Duncan (surname), various people * Clan Duncan * Justice Duncan (disambiguation) Places * Duncan Creek (disambiguation) * Duncan River (disambiguation) * Duncan Lake (d ...

(236) – 594; (778) – 422 455 493 568 936 * Fernie (778) – 519 * Fort Langley (672) – 885 *

Fort Nelson Fort Nelson may refer to: Canada *Fort Nelson, British Columbia, a town *Fort Nelson River, British Columbia * Fort Nelson (Manitoba) (1670–1713), an early fur trading post at the mouth of the Nelson River and the first headquarters of the Hudson ...

(778) – 463 553 744 * Fulford Harbour (672) – 367 875 * Ganges (672) – 368 874 984 * Gitlaxt'aamiks (672) – 978 * Gold River (672) – 369 * Gulf Islands (672) – 882 *Haney (672) – 880 * Holberg (672) – 217 873 *

Houston Houston (; ) is the List of cities in Texas by population, most populous city in Texas, the Southern United States#Major cities, most populous city in the Southern United States, the List of United States cities by population, fourth-most pop ...

(778) – 221 642 816 * Hudson's Hope (778) – 204 * Invermere (778) – 526 * Jordan River (672) – 218 872 *

Kamloops Kamloops ( ) is a city in south-central British Columbia, Canada, at the confluence of the South flowing North Thompson River and the West flowing Thompson River, east of Kamloops Lake. It is located in the Thompson-Nicola Regional District, ...

(236) – 421 425; (778) – 220 257 376 390 399 470 471 495 538 586 696 765 * Kaslo (778) – 205 * Kelowna (672) – 580 986 993; (236) – 361 420 595; (778) – 214 215 313 363 380 392 436 477 478 484 581 594 699 721 760 821 *

Kimberley Kimberly or Kimberley may refer to: Places and historical events Australia * Kimberley (Western Australia) ** Roman Catholic Diocese of Kimberley * Kimberley Warm Springs, Tasmania * Kimberley, Tasmania a small town * County of Kimberley, a ...

(778) – 481 * Kitimat (778) – 631 649 818 876 *

Kitwanga Kitwanga or Gitwangak or Gitwangax ("people of the place of rabbits" in the Gitxsan language) is located where the Kitwanga River runs into the Skeena River in British Columbia. A long-standing village before contact, the village is within ...

(672) – 644 * Ladner (672) – 889 * Langley (778) – 277 278 298 366 609 726 826 * Lillooet (672) – 784 * Maple Ridge (672) *

Nakusp The Village of Nakusp (Sinixt ''neqo'sp'') is beside the mouth of Kuskanax Creek, on the Upper Arrow Lake in the West Kootenay region of southeastern British Columbia. Lying between the Selkirk and Monashee ranges, the village is known for its ...

(778) – 206 * Nanaimo (778) – 268 269 441 690 762 787 841 971 *

New Westminster New Westminster (colloquially known as New West) is a city in the Lower Mainland region of British Columbia, Canada, and a member municipality of the Metro Vancouver Regional District. It was founded by Major-General Richard Moody as the capita ...

(672) – 722; (778) – 237 238 312 384 385 386 387 388 389 396 397 398 503 688 727 759 772 773 775 789 791 792 801 822 827 858 859 861 862 863 865 869 885 889 891 892 893 895 896 898 907 935 937 979 *North Kamloops (672) – 991 *

North Vancouver North Vancouver may refer to: *North Vancouver (city), a city in British Columbia, Canada * North Vancouver (district municipality), a district municipality in British Columbia, Canada * North Vancouver (electoral district), a federal electoral di ...

(672) – 333; (778) – 251 262 264 338 340 729 802 820 * Ocean Falls (672) – 219 871 * Pender Island (672) – 220 * Penticton (236) – 422; (778) – 476 559 622 646 781 931 *Pineview (672) – 577 * Pitt Meadows (672) – 894 * Port Alberni (778) – 419 421 449 925 * Port Alice (672) – 786 * Port Coquitlam (672) – 886; (778) – 216 284 285 325 730 831 941 * Port Hardy (672) – 787 * Port Moody (672) – 877; (778) – 217 272 355 522 731 * Port Renfrew (672) – 788 * Powell River (778) – 236 758 *

Prince George Prince George may refer to: People British princes * George Plantagenet, Duke of Clarence (1449-1478), middle brother of Edward IV and Richard III. * Prince George Augustus, later George II of Great Britain (1683–1760) * Prince George Will ...

(672) – 983 996 997; (236) – 331 423; (778) – 281 349 415 416 497 510 675 693 763 764 890 983 * Prince Rupert (778) – 361 645 * Quesnel (236) – 424; (778) – 334 414 466 768 920 *Red Rock (672) – 992 * Richmond (672) – 772; (236) – 266; (778) – 219 234 282 295 296 297 723 732 803 804 832 918 919 960; * Radium Hot Springs (778) – 527 * Saanich (672) – 883; (778) – 351 426 749 750 * Sechelt (672) – 981 * Smithers (778) – 210 640 648 * Sooke (672) – 884; (778) – 352 425 * South Delta (778) – 263 * Sparwood (672) – 388 (778) – 518 * Squamish (672) – 895 906 * Surrey is divided into the following local rate centres: **

Cloverdale Cloverdale may refer to: Place names ;Australia *Cloverdale, Western Australia ;Canada *Cloverdale, Edmonton, Alberta, a neighborhood *Cloverdale, Surrey, British Columbia * Cloverdale, New Brunswick * Cloverdale, Nova Scotia *Cloverdale Mall in T ...

(672) – 881; (778) – 571 574 575 850 ** Newton (672) – 878; (236) – 263; (778) – 218 223 438 563 564 565 578 590 591 593 612 830 986 ** Whalley (672) – 876; (778) – 290 293 368 391 394 395 435 636 735 852 ** White Rock (672) – 896 (236) – 265; (778) – 291 292 294 390 545 736 * Vanderhoof (672) – 645 * Winter Harbour (672) – 790 868 * Tahsis (672) – 789 869 979 * Trail (778) – 274 367 456 965 *

(672) – 202 222 444 513 514 515 666 887 888 999; (236) – 317 520 521 777 826 828 888 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999; (778) – 200 222 224 227 228 229 230 231 232 233 235 239 288 300 302 309 316 317 318 319 320 321 322 323 327 328 329 330 331 333 370 371 372 373 374 375 377 378 379 381 383 446 452 504 532 554 558 580 588 600 628 668 680 681 682 683 684 686 689 706 707 708 710 712 713 714 724 737 782 783 785 786 788 800 807 819 828 829 833 834 835 836 837 838 839 840 845 846 847 848 849 854 855 857 866 867 868 870 871 872 873 874 875 877 879 881 882 883 886 887 888 889 891 893 897 899 903 904 905 923 926 927 928 929 938 939 944 945 952 953 954 955 956 968 980 984 985 987 988 989 990 991 992 993 994 995 996 997 998 999 * Vernon (236) – 426; (778) – 212 475 506 790 930 932 * Victoria (672) – 995; (236) – 237; (778) – 224 265 350 400 401 405 406 410 430 432 433 440 445 533 535 557 584 587 600 676 677 678 679 698 700 746 747 817 966 967 972 977 * West Vancouver (672) – 777; (236) – 264; (778) – 279 280 734 805 851 *Whonnock (672) – 897 * Williams Lake (236) – 433; (778) – 267 333 412 417 567 799 961

Notes and references

* *

External links

NANP Planning Letter PL-246

Telecom archives

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778 __NOTOC__ Year 778 ( DCCLXXVIII) was a common year starting on Thursday of the Julian calendar. The denomination 778 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent metho ...

Communications in British Columbia Telecommunications-related introductions in 2001 Telecommunications-related introductions in 2013 Telecommunications-related introductions in 2019

History

Communities and central office prefixes in the service area

See also

Notes and references

External links