| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 108431 |
| 2016 | 116031 |
| 2015 | 142341 |
| 2014 | 143781 |
| 2013 | 153489 |
| 2012 | 262700 |
| 2011 | 285000 |
| 2010 | 270000 |
| 2009 | 261875 |
| 2008 | 209500 |
| 2007 | 208900 |
| 2006 | 190900 |
| 2005 | 144700 |
| 2004 | 150900 |
| 2003 | 123950 |
| 2002 | 112978 |
| 2001 | 89363 |
| 2000 | 67648 |
| 1999 |
