450 phone numbers available to buy right now

Live inventory of Longueuil, QC (450) numbers, pulled directly from our carrier network and last updated September 21, 2026 at 12:32 AM UTC. There is no per-number price or markup: every number below is included with a Phone2 plan from $7/month on annual billing, with calling, SMS, a team inbox, and mobile + desktop apps. Activation is instant.

(450) 639-3477VoiceSMSFax
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(450) 234-5288VoiceSMSFax
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(450) 328-8670VoiceSMSFax
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(450) 500-0770VoiceSMSFax
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(450) 914-6468VoiceSMSFax
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(450) 231-5493VoiceSMSFax
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(450) 800-3366VoiceSMSFax
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(450) 328-8358VoiceSMSFax
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(450) 990-6587VoiceSMSFax
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(450) 800-3073VoiceSMSFax
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(450) 800-3143VoiceSMSFax
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(450) 400-4528VoiceSMSFax
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(450) 400-4537VoiceSMSFax
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(450) 328-8504VoiceSMSFax
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(450) 231-6359VoiceSMSFax
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(450) 987-7194VoiceSMSFax
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(450) 987-7021VoiceSMSFax
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(450) 990-7452VoiceSMSFax
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(450) 500-8432VoiceSMSFax
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(450) 328-8515VoiceSMSFax
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(450) 400-4552VoiceSMSFax
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(450) 987-7152VoiceSMSFax
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(450) 800-3439VoiceSMSFax
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(450) 231-5892VoiceSMSFax
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(450) 990-7471VoiceSMSFax
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(450) 328-8522VoiceSMSFax
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(450) 328-8520VoiceSMSFax
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(450) 328-8517VoiceSMSFax
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(450) 990-7468VoiceSMSFax
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(450) 231-5921VoiceSMSFax
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Search all 450 numbers About the 450 area code

How buying a 450 number works

Pick any number above, or search the full 450 inventory.
Sign up for a Phone2 plan (from $7/month on annual billing). The number is included, with no one-time purchase fee.
Start calling and texting immediately from the mobile, desktop, or web app.

Unlike number marketplaces that sell 450 numbers for $99 or more one-time, Phone2 includes the number with the phone service itself. 30-day refund guarantee, and you can port the number out any time.