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Server-rendered context for this exact phone page based on public records, reports, search interest, and routing data already stored on phone.gd.
403-253-7820 is most strongly associated on phone.gd with Certified Alarms & Surveillance in Calgary, AB.
Carrier or assignee data points to TELUS and the rate center is Calgary (Calgary, AB).
The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.
| Label | Value |
|---|---|
| Input Number | 403-253-7820 |
| Phone Number | +14032537820 |
| National Format | (403) 253-7820 |
| Country Code | CA |
| Caller Name | CERTIFIED ALARMS & SURVEILLANCE |
| Caller Type | |
| Carrier Name | TELUS |
| Phone Type | |
| Apple iMessage Status | Not Checked |
| Raw Number | 4032537820 |
| Basic Format | 403-253-7820 |
| NPA (Area Code) | 403 |
| NXX | 253 |
| Rate Center | Calgary |
| SMS/MMS Email Gateways | 4032537820@msg.telus.com 4032537820@msg.telus.com SMS/MMS gateways may be invalid (i.e. the number has been ported or purchased by another carrier) |
| OCN (Carrier Number) | 8084 |
| Call Type | Unknown Type |
| Number Assignment | In Service |
| Search |
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These stored listings match the exact phone number, which helps reinforce any named caller identity shown above.
| Source | Name | Detail |
|---|---|---|
| Business profile | Certified Alarms & Surveillance | Certified Alarms & Surveillance |
| Status | In Service |
| Exchange_Area | Calgary |
| Province | AB |
| Company | TELUS |
| OCN | 8084 |
| Bold | 𝟒𝟎𝟑-𝟐𝟓𝟑-𝟕𝟖𝟐𝟎 [click to copy] |
| Full-Width | ４０３-２５３-７８２０ [click to copy] |
| Superscript | ⁴⁰³-²⁵³-⁷⁸²⁰ [click to copy] |
| Subscript | ₄₀₃-₂₅₃-₇₈₂₀ [click to copy] |
| Enclosed Alphanumerics | ④⓪③-②⑤③-⑦⑧②⓪ [click to copy] |
| Mathematical Bold | 𝟰𝟬𝟯-𝟮𝟱𝟯-𝟳𝟴𝟮𝟬 [click to copy] |
| Mathematical Italic | 𝟦𝟢𝟥-𝟤𝟧𝟥-𝟩𝟪𝟤𝟢 [click to copy] |
| Mathematical Sans-Serif | 𝟺𝟶𝟹-𝟸𝟻𝟹-𝟽𝟾𝟸𝟶 [click to copy] |
| Emoji | 4️⃣0️⃣3️⃣-2️⃣5️⃣3️⃣-7️⃣8️⃣2️⃣0️⃣ [click to copy] |
| Spelled Out | four zero three - two five three - seven eight two zero [click to copy] |
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