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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
205-638ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (AT&T)N/AN/A9419BIRMINGHAMBRHMALFSDS002/28/2012Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Siemens DE5 EWSD RCU Sw Sys
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALFSDS0))
🕘 Prefix History
🔎 Explore Carrier Information
205-638 is split into 1,000-number blocks - detail below
205-638-0XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (AT&T)N/AN/A9419BIRMINGHAMBRHMALFSDS002/29/2012Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Siemens DE5 EWSD RCU Sw Sys
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALFSDS0))
🕘 Prefix History
🔎 Explore Carrier Information
205-638-1XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (AT&T)N/AN/A9419BIRMINGHAMBRHMALFSDS002/29/2012Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Siemens DE5 EWSD RCU Sw Sys
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALFSDS0))
🕘 Prefix History
🔎 Explore Carrier Information
205-638-2XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (AT&T)N/AN/A9419BIRMINGHAMBRHMALFSDS002/29/2012Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Siemens DE5 EWSD RCU Sw Sys
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALFSDS0))
🕘 Prefix History
🔎 Explore Carrier Information
205-638-3XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (AT&T)N/AN/A9419BIRMINGHAMBRHMALFSDS002/29/2012Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Siemens DE5 EWSD RCU Sw Sys
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALFSDS0))
🕘 Prefix History
🔎 Explore Carrier Information
205-638-4XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (AT&T)N/AN/A9419BIRMINGHAMBRHMALFSDS002/29/2012Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Siemens DE5 EWSD RCU Sw Sys
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALFSDS0))
🕘 Prefix History
🔎 Explore Carrier Information
205-638-5XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (AT&T)N/AN/A9419BIRMINGHAMBRHMALFSDS002/29/2012Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Siemens DE5 EWSD RCU Sw Sys
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALFSDS0))
🕘 Prefix History
🔎 Explore Carrier Information
205-638-6XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (AT&T)N/AN/A9419BIRMINGHAMBRHMALFSDS002/29/2012Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Siemens DE5 EWSD RCU Sw Sys
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALFSDS0))
🕘 Prefix History
🔎 Explore Carrier Information
205-638-7XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (AT&T)N/AN/A9419BIRMINGHAMBRHMALFSDS002/29/2012Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Siemens DE5 EWSD RCU Sw Sys
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALFSDS0))
🕘 Prefix History
🔎 Explore Carrier Information
205-638-8XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (AT&T)N/AN/A9419BIRMINGHAMBRHMALFSDS002/29/2012Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Siemens DE5 EWSD RCU Sw Sys
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALFSDS0))
🕘 Prefix History
🔎 Explore Carrier Information
205-638-9XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (AT&T)N/AN/A9419BIRMINGHAMBRHMALFSDS002/29/2012Prefix Type: RBOC
Switch Name: BIRMINGHAM
Switch Type: Siemens DE5 EWSD RCU Sw Sys
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALFSDS0))
🕘 Prefix History
🔎 Explore Carrier Information
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