450 phone numbers available to buy right now

Live inventory of Longueuil, QC (450) numbers, pulled directly from our carrier network and last updated November 5, 2026 at 12:11 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) 390-7110VoiceSMSFax
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(450) 232-0577VoiceSMSFax
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(450) 232-0579VoiceSMSFax
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(450) 231-6785VoiceSMSFax
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(450) 400-4651VoiceSMSFax
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(450) 328-8674VoiceSMSFax
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(450) 231-5684VoiceSMSFax
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(450) 804-5627VoiceSMSFax
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(450) 639-5034VoiceSMSFax
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(450) 400-4452VoiceSMSFax
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(450) 823-7456VoiceSMSFax
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(450) 328-8628VoiceSMSFax
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(450) 328-8630VoiceSMSFax
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(450) 328-8624VoiceSMSFax
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(450) 800-3493VoiceSMSFax
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(450) 328-8611VoiceSMSFax
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(450) 328-8610VoiceSMSFax
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(450) 328-8614VoiceSMSFax
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(450) 328-8626VoiceSMSFax
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(450) 990-7558VoiceSMSFax
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(450) 328-8629VoiceSMSFax
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(450) 990-7562VoiceSMSFax
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(450) 987-7249VoiceSMSFax
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(450) 231-6642VoiceSMSFax
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(450) 990-7564VoiceSMSFax
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(450) 990-7574VoiceSMSFax
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(450) 231-6643VoiceSMSFax
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(450) 990-7567VoiceSMSFax
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(450) 990-7571VoiceSMSFax
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(450) 990-7566VoiceSMSFax
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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.