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Area codes 506 and 428

Area codes 506 and 428 are the telephone area codes in the North American Numbering Plan (NANP) for the Canadian province of New Brunswick. Area code 506 was created in 1955 in a split of numbering plan area (NPA) 902. Area code 428 was added to the same numbering plan area in 2023 to form an overlay plan of the area.

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Area codes 506 and 428

Nodes115
Edges114
Triples0
Avg. degree1.98
Density0.017391
Components1

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Important terminology

506 area numbering code plan 428 new telephone brunswick north american 2023 902 local canada 709 st codes canadian 1955

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