| 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 | 30258 |
| 2017 | 31519 |
| 2016 | 32613 |
| 2015 | 40236 |
| 2014 | 46254 |
| 2013 | 47492 |
| 2012 | 42050 |
| 2011 | 49970 |
| 2010 | 49943 |
| 2009 | 49271 |
| 2008 | 57000 |
| 2007 | 63021 |
| 2006 | 65000 |
| 2005 | 58000 |
| 2004 | 66432 |
| 2003 | 48518 |
| 2002 | 43274 |
| 2001 | 37908 |
| 2000 | 32446 |
| 1999 |
