Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.

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

npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
256-484ALNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214CENTREBRHMALXSGT200/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALXSGT2))
256-484 is split into 1,000-number blocks - detail below
256-484-0XXXALCELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL (Verizon Wireless)0003290673RMD00033826804CENTREBRHMAL41AMD06/23/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMAL41AMD))
256-484-1XXXALNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214CENTREBRHMALXSGT2N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALXSGT2))
256-484-2XXXALNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214CENTREBRHMALXSGT2N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALXSGT2))
256-484-3XXXALNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214CENTREBRHMALXSGT2N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALXSGT2))
256-484-4XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ECENTRENOCLLIKNOWN04/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-484-5XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ECENTRENOCLLIKNOWN04/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-484-6XXXALCORETEL ALABAMA, INC. - ALN/A476FCENTRENOCLLIKNOWN04/04/2019Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-484-7XXXALNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214CENTREBRHMALXSGT2N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALXSGT2))
256-484-8XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ECENTRENOCLLIKNOWN05/05/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))