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.
301-857-7721 currently has limited public identity data on phone.gd. The page still provides exact-number routing, carrier, and line-type context even when named business or complaint evidence is light.
Carrier or assignee data points to BANDWIDTH.COM CLEC, LLC - MD and the rate center is CLEAR SPG (CLEAR SPRING, MD).
The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.
| Label | Value |
|---|---|
| Input Number | 301-857-7721 |
| Phone Number | +13018577721 |
| National Format | (301) 857-7721 |
| Country Code | US |
| Caller Name | No public caller label found. |
| Caller Type | |
| Carrier Name | BANDWIDTH.COM CLEC, LLC - MD |
| Phone Type | |
| Apple iMessage Status | Not Checked |
| Raw Number | 3018577721 |
| Basic Format | 301-857-7721 |
| NPA (Area Code) | 301 |
| NXX | 857 |
| Rate Center | CLEAR SPG |
| Location | CLEAR SPRING, MD |
| OCN (Carrier Number) | 071F |
| Call Type | Unknown Type |
| Number Assignment | Assigned |
| Search |  |
| state | MD |
| ocn | 2593 |
| company | CORE COMMUNICATIONS, INC.- MD |
| rate_center | CLEAR SPG |
| Location | CLEAR SPRING, MD |
| use_type | AS |
| assign_date | 07/12/2002 |
| initial_growth | I |
| pooled_code | Y |
| in_service | Yes |
| region | MA |
| state | MD |
| status | AS |
| rate_center | CLEAR SPG |
| Location | CLEAR SPRING, MD |
| block_effective_date | 05/17/2015 |
| assigned_to | BANDWIDTH.COM CLEC, LLC - MD |
| ocn | 071F |
| date_assigned | 04/17/2015 |
| region | MA |
| state | MD |
| status | AS |
| rate_center | CLEAR SPG |
| Location | CLEAR SPRING, MD |
| block_effective_date | 05/17/2015 |
| assigned_to | BANDWIDTH.COM CLEC, LLC - MD |
| ocn | 071F |
| date_assigned | 04/17/2015 |
| region | MA |
| state | MD |
| status | AS |
| rate_center | CLEAR SPG |
| Location | CLEAR SPRING, MD |
| block_effective_date | 05/17/2015 |
| assigned_to | BANDWIDTH.COM CLEC, LLC - MD |
| ocn | 071F |
| date_assigned | 04/17/2015 |
| Bold | 𝟑𝟎𝟏-𝟖𝟓𝟕-𝟕𝟕𝟐𝟏 [click to copy] |
| Full-Width | ３０１-８５７-７７２１ [click to copy] |
| Superscript | ³⁰¹-⁸⁵⁷-⁷⁷²¹ [click to copy] |
| Subscript | ₃₀₁-₈₅₇-₇₇₂₁ [click to copy] |
| Enclosed Alphanumerics | ③⓪①-⑧⑤⑦-⑦⑦②① [click to copy] |
| Mathematical Bold | 𝟯𝟬𝟭-𝟴𝟱𝟳-𝟳𝟳𝟮𝟭 [click to copy] |
| Mathematical Italic | 𝟥𝟢𝟣-𝟪𝟧𝟩-𝟩𝟩𝟤𝟣 [click to copy] |
| Mathematical Sans-Serif | 𝟹𝟶𝟷-𝟾𝟻𝟽-𝟽𝟽𝟸𝟷 [click to copy] |
| Emoji | 3️⃣0️⃣1️⃣-8️⃣5️⃣7️⃣-7️⃣7️⃣2️⃣1️⃣ [click to copy] |
| Spelled Out | three zero one - eight five seven - seven seven two one [click to copy] |
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