Local Calling Guide
Area code/prefix search
NPA: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]
NXX: 418
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
580-418 | A | Frederick | OK | OKCYOKMPAMD | 5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 536 | |||
580-418 | 0 | Frederick | OK | ENIDOKKI0MD | 6272 UNITED STATES CELLULAR - OK | 536 | |||
580-418 | 3 | Frederick | OK | OKCZOKZCFMD | 5257 LEVEL 3 COMMUNICATIONS, LLC - OK | 536 | 2018-12-19 | ||
580-418 | 7 | Frederick | OK | OKCYOKMPAMD | 5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 536 | 2012-10-22 | ||
580-418 | 8 | Frederick | OK | OKCYOKMPAMD | 5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 536 | 2008-12-15 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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