Phone prefixes in Yarmouth, NS

In numbers

In-service prefixes

21

Telephone numbers covered

210,000

Carriers

10

Area codes

2

Provinces and territories

1

First assignment

July 18, 2001

Most recent assignment

October 8, 2025

Yarmouth’s share of its area codes

Within area code 902, Yarmouth accounts for only 15 of 782 prefixes (1.9%): the code is dominated by Halifax and spread over 174 rate centres. Within area code 782, Yarmouth accounts for only 6 of 460 prefixes (1.3%): the code is dominated by Halifax and spread over 142 rate centres.

Who holds these numbers

Aliant Telecom (NS) holds the largest share at 6 prefixes, 28.6% of the total, ahead of 9 other carriers. Code by code: in 902, Aliant Telecom (NS) leads with 6 of 15 prefixes ahead of 7 others; in 782, Iristel Inc. leads with 2 of 6 prefixes ahead of 3 others. 2 carriers hold prefixes in every one of Yarmouth’s 2 area codes, while 8 appear in just one.

Wireless and wireline

5 of Yarmouth’s 21 prefixes (23.8%) are held by carriers whose registered name marks a wireless business: Bell Mobility Aliant, Fido Solutions Inc, Rogers Communications Canada Inc. (Wireless) and TELUS Mobility. Wireline prefixes still outnumber them, carried by Aliant Telecom (NS), Bragg Communications Inc, Iristel Inc and TELUS Integrated Communications. This is a sort by name, not a licence lookup, and a mobile prefix may have been ported to another network since.

How the allocation was built up

Yarmouth’s dated assignments run from 2001 to 2025. The busiest period was 2010–2014, when 7 prefixes went to 6 carriers. 4 prefixes (19%) carry no date in the register: these are the historic pre-1999 assignments, the wireline bedrock of the rate centre. Since 2020 another 2 prefixes have been added, so the rate centre is still growing.

Yarmouth’s oldest prefixes, the ones the register leaves undated, belong to Aliant Telecom (NS) and Bell Mobility Aliant: these carriers made up the landscape before competition arrived. The first dated assignment went to Bragg Communications Inc. in 2001. The most recent arrivals are Rogers Communications Canada Inc. (Cable) (2017), TELUS Integrated Communications (2015) and Comwave Networks (2014), a sign that new carriers are still asking for numbers in Yarmouth.

Yarmouth has only 21 prefixes, or 210,000 numbers: a small rate centre, where the arrival of a single new carrier visibly changes the landscape.

No single carrier dominates Yarmouth: the leader, Aliant Telecom (NS), holds only 28.6% of the prefixes against 9 competitors, a sign of a highly fragmented market where cable companies, mobility brands and VoIP providers weigh as much as the incumbent.

Allocation is mature: only 11.8% of the dated prefixes are less than ten years old, most having been handed out in 2010–2014, and 4 prefixes go back to the undated monopoly era. New Yarmouth numbers mostly come out of blocks that were assigned long ago.

4 undated in the register.

Dialling a Yarmouth number

Yarmouth is served by 2 overlaid area codes (902 and 782). A 782 number is no more “out of town” than a 902 one; from abroad, dial +1 and the full ten digits.

The numbering neighbourhood

Yarmouth shares area codes 902 and 782 with at least 20 other rate centres, including Halifax, Charlottetown, Sydney, Truro, Windsor, Amherst, New Glasgow and Kentville. The largest of them, Halifax, holds 220 prefixes in 782 and 902; the smallest on the list, Port Hawkesbury, has just 12.

What a Yarmouth number tells you

A number attached to Yarmouth tells you that its prefix was issued to a carrier for this rate centre in Nova Scotia, most often Aliant Telecom (NS). It does not tell you where the handset is today: a subscriber may have ported the number to any of the 10 carriers present here or to a VoIP service usable anywhere. Nor does it tell you who is calling: caller ID can be spoofed, and a Nova Scotia area code is easy to borrow to look local.

Reading a register entry for Yarmouth: code 902-395 is recorded for Aliant Telecom (NS), so every 902-395-XXXX number (10,000 possible) descends from that assignment. “Yarmouth, Nova Scotia” there names a rate centre, not a municipality, and several area codes overlay it.

Every Yarmouth prefix

Each row is an in-service central-office code recorded for Yarmouth, with its original holder and year of assignment.

Had a call from a Yarmouth number?

No clear pattern in reports on these numbers yet. If a call worried you:

1. Call back on a number you trust

   If a caller says they are your bank, the Canada Revenue Agency, a courier or your phone company, hang up and call the organization on the number from its website or your statement, never the number that called you. Caller ID can be faked.

2. Report the fraud

   Report the call or text to the Canadian Anti-Fraud Centre online or at 1-888-495-8501. If you lost money or gave out personal details, tell your bank first, then your local police.

   Report to the Canadian Anti-Fraud Centre ↗

3. Register on the National Do Not Call List

   Registering a landline or mobile on the National DNCL is free. Registered charities, political parties, newspapers and companies you already do business with may still call.

   National Do Not Call List ↗Who can still call you ↗

4. Forward suspicious texts to 7726

   Forward a scam or spam text to 7726 (SPAM on the keypad). It's free, and your carrier uses it to block the sender. Don't tap links or reply.

   Get Cyber Safe: forwarding to 7726 ↗

Allocated prefixes

All 21 in-service prefixes, grouped by rate centre.

Elsewhere in Nova Scotia