| 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 | 12712 |
| 2017 | 7651 |
| 2016 | 12470 |
| 2015 | 24134 |
| 2014 | 27189 |
| 2013 | 21074 |
| 2012 | 38499 |
| 2011 | 4464 |
| 2010 | 37842 |
| 2009 | 38491 |
| 2008 | 40329 |
| 2007 | 48157 |
| 2006 | 48855 |
| 2005 | 45996 |
| 2004 | 36725 |
| 2003 | 30725 |
| 2002 | 18865 |
| 2001 | 12285 |
| 2000 | 10196 |
| 1999 |
