NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

SPERRY prefixes in area code 918

NANPA records 6 assigned NXX blocks to rate center SPERRY in area code 918, 0.8% of the 782 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 5 holders hold those blocks, the largest being CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK (2), ONVOY, LLC - OK (1), PAETEC ITEL, LLC (1). The earliest assignment on record here is 2012-02-13 and the most recent 2023-05-31. 6 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

6 assigned blocks – 0.8% of 918
5 holders of record
6 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
918-218 Onvoy ONVOY, LLC - OK – yes yes
918-229 Windstream PAETEC ITEL, LLC – yes yes
918-288 AT&T SOUTHWESTERN BELL – yes yes
918-405 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 2023-05-31 yes yes
918-480 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 2012-02-13 yes yes
918-517 Lumen LEVEL 3 TELECOM OF OKLAHOMA, LLC - OK – yes yes

The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.

Who holds the blocks

HolderBrandBlocksShare here
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK Verizon 2 33.3%
ONVOY, LLC - OK Onvoy 1 16.7%
PAETEC ITEL, LLC Windstream 1 16.7%
SOUTHWESTERN BELL AT&T 1 16.7%
LEVEL 3 TELECOM OF OKLAHOMA, LLC - OK Lumen 1 16.7%

Frequently asked

Which prefixes belong to SPERRY in area code 918?

6 blocks: 218, 229, 288, 405, 480, 517. The table above gives the holder of each.

Which carriers have numbers in SPERRY?

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK (2 blocks), ONVOY, LLC - OK (1 block), PAETEC ITEL, LLC (1 block), SOUTHWESTERN BELL (1 block), LEVEL 3 TELECOM OF OKLAHOMA, LLC - OK (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is SPERRY a city?

It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.

Other rate centers in 918

All 782 prefixes in 918