Local Calling Guide
Area code/prefix search
Switch: WASHDCCZDS1
- Switch name: WASHINGTON
- Switch type: DS
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
202-821 | A | Washington Zone 1 | DC | 8964 XO D.C., INC. | 236 | |||
202-821 | 0 | Washington Zone 1 | DC | 8964 XO D.C., INC. | 236 | |||
202-821 | 1 | Washington Zone 1 | DC | 8964 XO D.C., INC. | 236 | |||
202-821 | 4 | Washington Zone 1 | DC | 8964 XO D.C., INC. | 236 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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