Local Calling Guide
Area code/prefix search
Holly Oak, DE
NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|
302-826 | 4 | 1991 CORETEL DELAWARE, INC. - DE | 228 | 2019-04-15 | |||
302-826 | 7 | 1991 CORETEL DELAWARE, INC. - DE | 228 | 2019-04-15 | |||
302-826 | 8 | 1991 CORETEL DELAWARE, INC. - DE | 228 | 2019-04-15 | |||
302-826 | 9 | PHLAPAAZDSA | 7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 228 |
Last updated: Sun, 18 Aug 2024 23:40:19 UTC
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