Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
601-332MSNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214HATTIESBGHTBGMSMAXMD00/00/0000Prefix Type: WIRELESS
Switch Name: HATTIESBG
Switch Type: N/A
LATA: Jackson MS (482)
Tandem: N/A
🔧 Explore Switch(CLLI: HTBGMSMAXMD))
🕘 Prefix History
🔎 Explore Carrier Information
601-332 is split into 1,000-number blocks - detail below
601-332-1XXXMSNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214HATTIESBGHTBGMSMAXMD08/26/2025Prefix Type: WIRELESS
Switch Name: HATTIESBG
Switch Type: N/A
LATA: Jackson MS (482)
Tandem: N/A
🔧 Explore Switch(CLLI: HTBGMSMAXMD))
🕘 Prefix History
🔎 Explore Carrier Information
601-332-8XXXMSNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214HATTIESBGHTBGMSMAXMD08/26/2025Prefix Type: WIRELESS
Switch Name: HATTIESBG
Switch Type: N/A
LATA: Jackson MS (482)
Tandem: N/A
🔧 Explore Switch(CLLI: HTBGMSMAXMD))
🕘 Prefix History
🔎 Explore Carrier Information
601-332-9XXXMSNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214HATTIESBGHTBGMSMAXMD06/25/2026Prefix Type: WIRELESS
Switch Name: HATTIESBG
Switch Type: N/A
LATA: Jackson MS (482)
Tandem: N/A
🔧 Explore Switch(CLLI: HTBGMSMAXMD))
🕘 Prefix History
🔎 Explore Carrier Information
601-363MSLEVEL 3 COMMUNICATIONS, LLC - MS (Lumen Technologies, Inc)0015338122RMD00061125178LUCEDALEHTBGMSMAXMD00/00/0000Prefix Type: CLEC
Switch Name: HATTIESBG
Switch Type: N/A
LATA: Jackson MS (482)
Tandem: N/A
🔧 Explore Switch(CLLI: HTBGMSMAXMD))
🕘 Prefix History
🔎 Explore Carrier Information
601-363 is split into 1,000-number blocks - detail below
601-363-9XXXMSLEVEL 3 COMMUNICATIONS, LLC - MS (Lumen Technologies, Inc)0015338122RMD00061125178LUCEDALEHTBGMSMAXMDN/APrefix Type: CLEC
Switch Name: HATTIESBG
Switch Type: N/A
LATA: Jackson MS (482)
Tandem: N/A
🔧 Explore Switch(CLLI: HTBGMSMAXMD))
🕘 Prefix History
🔎 Explore Carrier Information
601-367MSLEVEL 3 COMMUNICATIONS, LLC - MS (Lumen Technologies, Inc)0015338122RMD00061125178WIGGINSHTBGMSMAXMD00/00/0000Prefix Type: CLEC
Switch Name: HATTIESBG
Switch Type: N/A
LATA: Jackson MS (482)
Tandem: N/A
🔧 Explore Switch(CLLI: HTBGMSMAXMD))
🕘 Prefix History
🔎 Explore Carrier Information
601-367 is split into 1,000-number blocks - detail below
601-367-9XXXMSLEVEL 3 COMMUNICATIONS, LLC - MS (Lumen Technologies, Inc)0015338122RMD00061125178WIGGINSHTBGMSMAXMDN/APrefix Type: CLEC
Switch Name: HATTIESBG
Switch Type: N/A
LATA: Jackson MS (482)
Tandem: N/A
🔧 Explore Switch(CLLI: HTBGMSMAXMD))
🕘 Prefix History
🔎 Explore Carrier Information
601-386MSLEVEL 3 COMMUNICATIONS, LLC - MS (Lumen Technologies, Inc)0015338122RMD00061125178POPLARVLHTBGMSMAXMD00/00/0000Prefix Type: CLEC
Switch Name: HATTIESBG
Switch Type: N/A
LATA: Jackson MS (482)
Tandem: N/A
🔧 Explore Switch(CLLI: HTBGMSMAXMD))
🕘 Prefix History
🔎 Explore Carrier Information
601-386 is split into 1,000-number blocks - detail below
601-386-9XXXMSLEVEL 3 COMMUNICATIONS, LLC - MS (Lumen Technologies, Inc)0015338122RMD00061125178POPLARVLHTBGMSMAXMDN/APrefix Type: CLEC
Switch Name: HATTIESBG
Switch Type: N/A
LATA: Jackson MS (482)
Tandem: N/A
🔧 Explore Switch(CLLI: HTBGMSMAXMD))
🕘 Prefix History
🔎 Explore Carrier Information
601-390MSNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214LAURELHTBGMSMAXMD01/31/2001Prefix Type: WIRELESS
Switch Name: HATTIESBG
Switch Type: N/A
LATA: Jackson MS (482)
Tandem: N/A
🔧 Explore Switch(CLLI: HTBGMSMAXMD))
🕘 Prefix History
🔎 Explore Carrier Information
601-390 is split into 1,000-number blocks - detail below
601-390-8XXXMSNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214LAURELHTBGMSMAXMD02/20/2026Prefix Type: WIRELESS
Switch Name: HATTIESBG
Switch Type: N/A
LATA: Jackson MS (482)
Tandem: N/A
🔧 Explore Switch(CLLI: HTBGMSMAXMD))
🕘 Prefix History
🔎 Explore Carrier Information
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