| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 43294 |
| 2017 | 48855 |
| 2016 | 46700 |
| 2015 | 91781 |
| 2014 | 89893 |
| 2013 | 87360 |
| 2012 | 80000 |
| 2011 | 82300 |
| 2010 | 72220 |
| 2009 | 73400 |
| 2008 | 60800 |
| 2007 | 75325 |
| 2006 | 76363 |
| 2005 | 66051 |
| 2004 | 65024 |
| 2003 | 41247 |
| 2002 | 38453 |
| 2001 | 30399 |
| 2000 | 12236 |
| 1999 |
