Local Calling Guide
Area code/prefix search
NPA: 539 [Rate centres in NPA 539] [Dial plan for NPA 539]
NXX: 287
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
539-287 | A | Yale | OK | TLSAOKSMBMD | 516C AT&T CORP. | 538 | |||
539-287 | 2 | Yale | OK | TULSOKTBXHY | 409F ONVOY, LLC - OK | 538 | 2022-12-20 | ||
539-287 | 7 | Yale | OK | TLSAOKSMBMD | 516C AT&T CORP. | 538 | 2022-12-19 |
Last updated: Sat, 25 Feb 2023 02:10:49 UTC
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