Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.
Server-rendered context for this exact phone page based on public records, reports, search interest, and routing data already stored on phone.gd.
618-452-3550 is most strongly associated on phone.gd with Commercial Telephone Systems in GRANITE CITY, IL.
Carrier or assignee data points to ILLINOIS BELL TEL CO and the rate center is GRANITE CY (GRANITE CITY, IL).
The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.
| Label | Value |
|---|---|
| Input Number | 618-452-3550 |
| Phone Number | +16184523550 |
| National Format | (618) 452-3550 |
| Country Code | US |
| Caller Name | COMMERCIAL TELEPHONE SYSTEMS |
| Caller Type | |
| Carrier Name | ILLINOIS BELL TEL CO |
| Phone Type | |
| Apple iMessage Status | Not Registered |
| Raw Number | 6184523550 |
| Basic Format | 618-452-3550 |
| NPA (Area Code) | 618 |
| NXX | 452 |
| Rate Center | GRANITE CY |
| Location | GRANITE CITY, IL |
| OCN (Carrier Number) | 9329 |
| Call Type | Unknown Type |
| Number Assignment | Assigned |
| Search |  |
These stored listings match the exact phone number, which helps reinforce any named caller identity shown above.
| Source | Name | Detail |
|---|---|---|
| Business profile | Commercial Telephone Systems | Commercial Telephone Systems |
| state | IL |
| ocn | 9329 |
| company | ILLINOIS BELL TEL CO |
| rate_center | GRANITE CY |
| Location | GRANITE CITY, IL |
| use_type | AS |
| pooled_code | N |
| in_service | Yes |
| Bold | 𝟔𝟏𝟖-𝟒𝟓𝟐-𝟑𝟓𝟓𝟎 [click to copy] |
| Full-Width | ６１８-４５２-３５５０ [click to copy] |
| Superscript | ⁶¹⁸-⁴⁵²-³⁵⁵⁰ [click to copy] |
| Subscript | ₆₁₈-₄₅₂-₃₅₅₀ [click to copy] |
| Enclosed Alphanumerics | ⑥①⑧-④⑤②-③⑤⑤⓪ [click to copy] |
| Mathematical Bold | 𝟲𝟭𝟴-𝟰𝟱𝟮-𝟯𝟱𝟱𝟬 [click to copy] |
| Mathematical Italic | 𝟨𝟣𝟪-𝟦𝟧𝟤-𝟥𝟧𝟧𝟢 [click to copy] |
| Mathematical Sans-Serif | 𝟼𝟷𝟾-𝟺𝟻𝟸-𝟹𝟻𝟻𝟶 [click to copy] |
| Emoji | 6️⃣1️⃣8️⃣-4️⃣5️⃣2️⃣-3️⃣5️⃣5️⃣0️⃣ [click to copy] |
| Spelled Out | six one eight - four five two - three five five zero [click to copy] |
Using these number formats when publishing your phone number online can help reduce spam calls/texts by making it harder for scammers to copy your number
Answer a few quick questions and this page will point you to the right official complaint flow, plus carrier-specific reporting options where available.
Step 1
Choose the option that best matches this phone number.
Step 2
The FCC and carrier advice changes slightly for calls versus texts.
Step 3
This helps decide whether the FTC should be part of the next step.
Step 4
Carrier tools help get the number flagged or blocked inside that network.
Submit an anonymous report
Choose the report type that best matches this number, then optionally add a short note about what happened. Your city and state may be shown publicly, but your IP address is not displayed on the page.
Latest community reports for 618-452-3550