Postcodes starting with 550.. , Nigeria
Postcodes:
550101 (11)
550102 (33)
550103 (3)
550104 (46)
550105 (16)
550106 (53)
550107 (24)
550108 (9)
550109 (67)
550110 (37)
550111 (47)
550112 (9)
550113 (22)
550211 (1)
550241 (1)
550261 (1)
550281 (1)
550282 (1)