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.
The area code you entered, 312, overlaps with the DSN network for the Continental United States and Puerto Rico under Northern Command (NORTHCOM), though it could also be part of standard civilian phone numbers.
| Label | Value |
|---|---|
| Input Number | 312-379-9100 |
| Phone Number | +13123799100 |
| National Format | (312) 379-9100 |
| Country Code | US |
| Caller Name | No public business listing found. Additional phone intelligence quota is exhausted for this month. |
| Caller Type | |
| Carrier Name | BANDWIDTH.COM CLEC, LLC - IL |
| Phone Type | |
| Apple iMessage Status | Not Registered |
| Raw Number | 3123799100 |
| Basic Format | 312-379-9100 |
| NPA (Area Code) | 312 |
| NXX | 379 |
| Telco Carrier | BANDWIDTH.COM CLEC, LLC - IL |
| Rate Center | CHICGOZN01 |
| OCN (Carrier Number) | 984E |
| Call Type | Unknown Type |
| Number Assignment | Assigned |
| Search |
|
| state | IL |
| ocn | 829J |
| company | PAETEC ITEL, LLC |
| rate_center | CHICGOZN01 |
| Location | |
| use_type | AS |
| assign_date | 04/10/2001 |
| pooled_code | Y |
| in_service | Yes |
| region | MW |
| state | IL |
| status | AS |
| rate_center | CHICGOZN01 |
| Location | |
| block_effective_date | 02/25/2010 |
| assigned_to | BANDWIDTH.COM CLEC, LLC - IL |
| ocn | 984E |
| date_assigned | 01/26/2010 |
| region | MW |
| state | IL |
| status | AS |
| rate_center | CHICGOZN01 |
| Location | |
| block_effective_date | 02/25/2010 |
| assigned_to | BANDWIDTH.COM CLEC, LLC - IL |
| ocn | 984E |
| date_assigned | 01/26/2010 |
| Bold | ๐๐๐-๐๐๐-๐๐๐๐ [click to copy] |
| Full-Width | ๏ผ๏ผ๏ผ-๏ผ๏ผ๏ผ-๏ผ๏ผ๏ผ๏ผ [click to copy] |
| Superscript | ยณยนยฒ-ยณโทโน-โนยนโฐโฐ [click to copy] |
| Subscript | โโโ-โโโ-โโโโ [click to copy] |
| Enclosed Alphanumerics | โขโ โก-โขโฆโจ-โจโ โชโช [click to copy] |
| Mathematical Bold | ๐ฏ๐ญ๐ฎ-๐ฏ๐ณ๐ต-๐ต๐ญ๐ฌ๐ฌ [click to copy] |
| Mathematical Italic | ๐ฅ๐ฃ๐ค-๐ฅ๐ฉ๐ซ-๐ซ๐ฃ๐ข๐ข [click to copy] |
| Mathematical Sans-Serif | ๐น๐ท๐ธ-๐น๐ฝ๐ฟ-๐ฟ๐ท๐ถ๐ถ [click to copy] |
| Emoji | 3๏ธโฃ1๏ธโฃ2๏ธโฃ-3๏ธโฃ7๏ธโฃ9๏ธโฃ-9๏ธโฃ1๏ธโฃ0๏ธโฃ0๏ธโฃ [click to copy] |
| Spelled Out | three one two - three seven nine - nine one zero 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
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