| 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 | 12000 |
| 2016 | 16452 |
| 2015 | 28890 |
| 2014 | 31400 |
| 2013 | 29087 |
| 2012 | 36521 |
| 2011 | 43344 |
| 2010 | 48160 |
| 2009 | 45116 |
| 2008 | 49865 |
| 2007 | 57074 |
| 2006 | 58095 |
| 2005 | 67258 |
| 2004 | 66166 |
| 2003 | 55382 |
| 2002 | 47160 |
| 2001 | 52143 |
| 2000 | 44405 |
| 1999 |
