ALBANY, N.Y.  – If you receive a phone call from the following area codes, don’t answer or return the call because it may be a scam.

According to Inc., scammers may try to call an unsuspecting victim numerous times, several times in succession or hang up before anyone answers hoping to raise curiosity and suspicion.

Other variations include playing a recording of someone calling for help or needing medical attention. Inc. says scammers may also use similar tactics through text messages.Here are the current international area codes within the +1 country code:

242 — Bahamas

441 — Bermuda

784 — St. Vincent and Grenadines

246 — Barbados

473 — Grenada, Carriacou, and Petite Martinique

809, 829, and 849 — Dominican Republic

264 — Anguilla

649 — Turks and Caicos

868 — Trinidad and Tobago

268 — Antigua

664 — Montserrat

876 — Jamaica

284 — British Virgin Islands

721 — Sint Maarten

758 — St. Lucia

869 — St. Kitts and Nevis

345 — Cayman Islands

767 — DominicaHere are the U.S. Territories’ area codes (listed by territory):

American Samoa — 684

Guam — 671

Northern Mariana Islands — 670

Puerto Rico — 787 and 939

U.S. Virgin Islands — 340Here are the Canadian area codes (listed by province):

Alberta — 403, 587, and 780

British Columbia — 236, 250, 604, and 778

Manitoba — 204 and 431

New Brunswick — 506

Newfoundland — 709 (879 is being added in 2018)

Northwest Territories — 867

Nova Scotia — 902

Nunavut — 867

Ontario — 226, 249, 289, 343, 365, 416, 437, 519, 613, 647, 705, 807, and 905

Quebec — 418, 438, 450, 514, 579, 581, 819, and 873

Saskatchewan — 306 and 639

Yukon — 867

Nationwide — 600 (and possibly 622, 633, 644, 655, 677, and 688)U.S.-Canada numbers to be aware of:

Area code — 900