| 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 | 15201 |
| 2016 | 19000 |
| 2015 | 15700 |
| 2014 | 21800 |
| 2013 | 25820 |
| 2012 | 30500 |
| 2011 | 28537 |
| 2010 | 27668 |
| 2009 | 35687 |
| 2008 | 38507 |
| 2007 | 36936 |
| 2006 | 40955 |
| 2005 | 39293 |
| 2004 | 36803 |
| 2003 | 29323 |
| 2002 | 23726 |
| 2001 | 19492 |
| 2000 | 16335 |
| 1999 |
